
Cotton Button-Down Shirt & Pants Suit Set
📦 Limited stock - 25 available
Size & Fit Guide
This two-piece cotton suit set features an intentionally loose, relaxed fit throughout for comfortable all-day wear. The button-down shirt has a classic loose silhouette with room through the bust and torso, designed to be worn tucked in or left out for casual styling. The elastic waist pants offer a flexible, comfortable fit with a relaxed straight leg that drapes beautifully without clinging. The non-stretch cotton woven fabric maintains a polished, structured appearance while the generous cut ensures freedom of movement.
Sizing Note: This set runs true to standard US sizing with a deliberately loose, relaxed fit. The shirt is designed with plenty of ease for comfort, while the elastic waist pants accommodate a range of waist measurements within each size. If you prefer a very oversized look, consider sizing up; for a more tailored loose fit, choose your normal size. Please refer to the detailed measurement charts below for both the shirt and pants.
Shirt - Product Measurements
US Size | Size | Shoulder | Length | Sleeve Length | Bust | Cuff |
---|---|---|---|---|---|---|
4 | S | 16.1 in / 40.9 cm | 24 in / 61.0 cm | 9.8 in / 24.9 cm | 40.6 in / 103.1 cm | 13.4 in / 34.0 cm |
6 | M | 16.5 in / 41.9 cm | 24.4 in / 62.0 cm | 10 in / 25.4 cm | 42.1 in / 106.9 cm | 13.9 in / 35.3 cm |
8/10 | L | 16.9 in / 42.9 cm | 25 in / 63.5 cm | 10.2 in / 25.9 cm | 44.5 in / 113.0 cm | 14.8 in / 37.6 cm |
12 | XL | 17.3 in / 43.9 cm | 25.6 in / 65.0 cm | 10.5 in / 26.7 cm | 46.9 in / 119.1 cm | 15.7 in / 39.9 cm |
Pants - Product Measurements
US Size | Size | Length | Waist Size | Hip Size | Thigh | Inseam |
---|---|---|---|---|---|---|
4 | S | 40.2 in / 102.1 cm | 25.2-38.6 in / 64.0-98.0 cm | 40.9 in / 103.9 cm | 26.8 in / 68.1 cm | 28 in / 71.1 cm |
6 | M | 40.5 in / 102.9 cm | 26.8-40.2 in / 68.1-102.1 cm | 42.5 in / 108.0 cm | 27.7 in / 70.4 cm | 28.1 in / 71.4 cm |
8/10 | L | 40.7 in / 103.4 cm | 29.1-42.5 in / 73.9-108.0 cm | 44.9 in / 114.0 cm | 29.2 in / 74.2 cm | 28.1 in / 71.4 cm |
12 | XL | 41 in / 104.1 cm | 31.5-44.9 in / 80.0-114.0 cm | 47.2 in / 119.9 cm | 30.7 in / 78.0 cm | 28.1 in / 71.4 cm |
Note: This data was obtained from manually measuring the product. Measurements may be off by 0.39-0.79 inches (1-2 cm). All measurements are in US sizing standards.
How To Measure:
- Bust (Shirt): Measure around the fullest part of your bust, keeping the tape parallel to the ground
- Shoulder (Shirt): Measure from shoulder seam to shoulder seam across the back
- Sleeve Length (Shirt): Measure from shoulder seam to cuff edge
- Shirt Length: Measure from highest point of shoulder to bottom hem
- Waist (Pants): The elastic waist accommodates the range shown - measure your natural waistline
- Hip (Pants): Measure around the fullest part of your hips
- Inseam (Pants): Measure from crotch seam to bottom hem along inside leg
Fit Tips:
- Shirt features a loose, relaxed fit with generous ease through the bust and torso - not fitted or tailored
- Shirt length (24-25.6 inches) hits at hip level - ideal for wearing untucked or partially tucked
- Short sleeves (approximately 10 inches) hit at mid-bicep for a classic, flattering sleeve length
- Elastic waist pants provide 13-14 inches of stretch within each size for flexible, comfortable fit
- Pants have a relaxed straight leg fit that drapes without clinging - comfortable through hip and thigh
- 28-inch inseam works well for heights 5'3" to 5'7" for full-length wear; may hit at ankle on taller individuals
- Non-stretch cotton means the loose fit is intentional - the fabric doesn't give or stretch with movement
- For the best fit, measure your bust and compare to shirt measurements, and measure your waist to ensure it falls within the elastic range for pants
- If between sizes or you prefer extra room, size up - the loose fit style has plenty of ease already
Features & Fabric
- Key Features: Coordinated two-piece suit set featuring a classic button-down shirt with loose relaxed fit paired with matching elastic waist pants, plain solid color design for timeless versatility, perfectly matched pieces create an instant polished outfit, can be worn as a complete set or styled separately with other wardrobe pieces
- Material Composition: 100% cotton woven fabric for both shirt and pants
- Fabric Feel: Soft, breathable cotton with a smooth woven texture that feels natural and comfortable against skin. The medium-weight cotton has enough structure to maintain a polished appearance while remaining lightweight and airy for warm-weather wear. The non-stretch woven construction creates clean lines and a tailored look while the loose cut ensures comfort. Cotton naturally regulates temperature and wicks moisture, making this set ideal for spring, summer, and vacation wear.
- Button-Down Shirt Details: Classic front button closure, collared neckline, short sleeves hitting at mid-bicep, loose relaxed fit through bust and torso, versatile length that works tucked or untucked, button cuffs on sleeves
- Pants Details: Elastic waistband that stretches 13-14 inches for flexible fit, relaxed straight leg silhouette, full length (approximately 40 inches), comfortable room through hip and thigh, loose fit that drapes beautifully
- Stretch: Non-stretch - the woven cotton fabric maintains its shape without stretching. The loose fit provides comfort and ease of movement despite the lack of fabric stretch. The elastic waistband on pants provides the only stretch element.
- Opacity: Fully opaque cotton - no transparency concerns with either piece
- Weight: Medium-weight cotton appropriate for warm weather - substantial enough to maintain structure but breathable and lightweight for comfort in spring and summer temperatures
- Set Includes: One button-down shirt + One pair of elastic waist pants (perfectly coordinated solid color)
- Care Instructions: Machine wash cold with like colors or professional dry clean. Tumble dry low or hang to dry to prevent shrinkage and maintain shape. Remove promptly to minimize wrinkles. Iron on medium-high heat while slightly damp for crisp appearance, or embrace the natural cotton texture for relaxed styling. 100% cotton will soften beautifully with each wash. Imported.
How to Style
This versatile cotton suit set is your secret weapon for effortless, polished dressing throughout the warmer months. The coordinated shirt and pants take the stress out of outfit planning while delivering a sophisticated, put-together look that works for everything from casual work environments to weekend getaways. The breathable 100% cotton keeps you cool and comfortable, while the loose relaxed fit provides all-day wearability without restriction. Whether you wear the pieces together for maximum impact or mix and match them with your existing wardrobe, this timeless set offers endless styling possibilities for the modern woman who values both comfort and classic style.
Complete Outfit Ideas
- Coordinated Set Styling - Casual Sophistication: Wear the button-down shirt and matching pants together as a complete set for an instantly polished monochrome look. Tuck the shirt in partially (front tuck) or fully to define your waistline and emphasize the elastic waist detail. Add leather sandals or loafers, simple gold jewelry, and a structured tote bag. This effortless outfit works beautifully for casual work environments, weekend brunches, shopping trips, or any occasion where you want to look put-together without trying too hard.
- Vacation Ready - Resort Styling: Style the complete set with espadrille wedges or slide sandals, oversized sunglasses, a straw tote, and a wide-brim hat for the perfect vacation ensemble. The breathable cotton and loose fit keep you cool while exploring new destinations, and the polished aesthetic ensures you're ready for impromptu lunches or sunset dinners. Layer with a lightweight cardigan or denim jacket for air-conditioned spaces or evening breezes.
- Mix & Match the Shirt - Casual Weekend: Pair the button-down shirt with your favorite denim jeans or shorts for an easy weekend look. Leave it unbuttoned over a fitted tank top or tee for a relaxed layered style, or knot it at the waist for a cropped effect. Add white sneakers and a crossbody bag. The cotton shirt works beautifully as a lightweight layering piece or standalone top throughout warmer months.
- Style the Pants Separately - Elevated Basics: Wear the elastic waist pants with a fitted ribbed tank, silk camisole, or cropped t-shirt tucked in to show off the comfortable elastic waistband. Add platform sandals or mules, delicate jewelry, and a clutch for evening, or keep it casual with sneakers and a denim jacket. The relaxed straight leg pants offer the comfort of loungewear with the polished appearance of tailored trousers.
- Office Casual - Professional Yet Comfortable: For casual work environments, wear the set together with the shirt fully tucked in, add pointed-toe flats or low heels, simple accessories, and a structured work bag. The button-down shirt and coordinated pants create a professional appearance while the loose fit and cotton fabric ensure all-day comfort. Layer with a blazer for meetings or presentations.
- Transitional Season Layering: As temperatures cool, layer a fitted turtleneck or long-sleeve tee under the button-down shirt (worn open as a lightweight jacket) and pair with the matching pants. Add ankle boots, a belt to cinch the waist, and a crossbody bag. This layered approach extends the wearability of your set into early fall while creating visual interest and warmth.
Styling Q&A
- Q: How long does shipping take?
- A: This item qualifies for standard delivery and typically arrives in 7-12 business days within the USA.
- Q: Can I wear the shirt and pants separately, or do they only work as a set?
- A: Absolutely! While the pieces look beautifully coordinated together, each works wonderfully as a standalone piece. The button-down shirt pairs perfectly with jeans, shorts, or skirts, while the elastic waist pants look great with fitted tops, tanks, or blouses. You're getting two versatile pieces with endless mixing and matching potential.
- Q: Will 100% cotton shrink when I wash it?
- A: Cotton can experience some minimal shrinkage with the first wash, which is why we recommend washing in cold water and either hanging to dry or tumbling on low heat. Remove promptly from the dryer to prevent excessive shrinkage. Following the care instructions will help maintain the size and shape. Many customers find that proper care keeps cotton garments true to size for years.
- Q: Is this set appropriate for professional work environments?
- A: This set works beautifully for business casual and casual office environments. The button-down shirt and coordinated pants create a polished, professional appearance, especially when the shirt is tucked in. For more formal offices, you can easily elevate the look by adding a blazer and heels. The classic styling and quality cotton fabric give it a refined aesthetic suitable for many workplace settings.
- Q: How should I style the shirt - tucked in or left out?
- A: The beauty of this shirt is its versatility! The length (24-25.6 inches) works beautifully both ways. For a polished look that emphasizes the elastic waist pants, tuck it in fully or do a front tuck (tucking just the front into the waistband). For a more relaxed, casual vibe, leave it untucked - the loose fit looks intentional and effortless. Experiment with both to see what flatters your proportions and suits the occasion.
- Q: Is the loose fit flattering, or will it look baggy?
- A: The loose fit is intentionally designed to be relaxed without being sloppy or unflattering. The cut has a modern, oversized aesthetic that's very on-trend while the quality cotton fabric maintains enough structure to create clean lines. The key to styling loose-fit pieces is balance - try tucking the shirt to define your waist, or pair the relaxed pants with a more fitted top. The loose fit is what makes this set so comfortable for all-day wear in warm weather.
- Q: What type of shoes work best with this set?
- A: The beauty of this classic set is that it works with virtually any footwear! For casual styling, try sandals, espadrilles, sneakers, or loafers. To dress it up, add heeled mules, strappy sandals, pointed-toe flats, or ankle boots. The full-length pants with straight leg look particularly nice with heels or wedges that peek out from the hem, but the relaxed aesthetic also pairs beautifully with flat, comfortable shoes for everyday wear.
Product Highlights
- 🌿 100% Natural Cotton Comfort: Premium cotton woven fabric offers breathable, temperature-regulating comfort perfect for warm weather. The natural fiber feels soft against skin while keeping you cool and comfortable all day long.
- 👔 Effortless Coordinated Styling: Perfectly matched shirt and pants eliminate outfit indecision while creating an instantly polished, put-together look. No more mixing and matching - just grab this set and go.
- ✨ Relaxed Loose Fit: Intentionally loose, comfortable silhouette provides freedom of movement and all-day wearability without restriction. The modern oversized aesthetic is both on-trend and incredibly comfortable for warm-weather wear.
- 🔘 Classic Button-Down Versatility: Timeless button-front shirt design works beautifully tucked, untucked, partially buttoned, or layered open over tanks and tees. One piece, countless styling possibilities.
- 🎀 Comfortable Elastic Waist Pants: The elastic waistband stretches 13-14 inches within each size, providing flexible comfort that adapts to your body while maintaining a polished, tailored appearance. No zippers or buttons to fuss with.
- 🔄 Mix & Match Potential: While stunning together, each piece works independently with your existing wardrobe. Pair the shirt with jeans or the pants with fitted tops to maximize your outfit options and cost-per-wear value.
- ✈️ Perfect Vacation & Travel Piece: Lightweight, breathable cotton is ideal for packing - takes up minimal suitcase space, resists wrinkles with the relaxed styling, and creates multiple outfits when you mix and match the pieces.
- 💼 Work-to-Weekend Versatility: Polished enough for casual office environments yet relaxed enough for weekend adventures. This set adapts to your lifestyle, transitioning seamlessly from desk to dinner to daily errands.
- 🧺 Easy-Care Cotton: Machine washable for convenient care, or professional dry clean for special maintenance. Cotton becomes softer and more comfortable with each wash while maintaining its quality and structure.
- 📦 Standard USA Delivery: Enjoy reliable standard shipping with delivery typically within 7-12 business days across the United States.
More Images
View detailed images of this cotton button-down shirt and pants suit set showcasing the loose relaxed fit, breathable fabric, classic button-down styling, and coordinated two-piece aesthetic.


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Discover effortless sophistication with the Sarah Express Women's Cotton Button-Down Suit Set, a perfectly coordinated two-piece ensemble designed for the modern woman who values both comfort and polished style. This versatile matching set features a classic button-down shirt with a relaxed loose fit paired with coordinating pants, creating an instantly put-together look that's perfect for spring and summer wear, vacation getaways, or everyday elevated casual styling.
- Design: Two-piece coordinated suit set featuring a plain button-down shirt with loose, comfortable fit and matching elastic waist pants in solid color
- Material: Premium 100% cotton woven fabric for breathable, natural comfort and timeless quality
- Set Includes: One button-down shirt with front closure and one pair of coordinating pants - perfectly matched for effortless styling
- Sizes: Available in S, M, L, XL (US sizes 4, 6, 8/10, 12) with detailed measurements for both pieces
- Shirt Features: Classic button-down front closure, loose relaxed fit, short sleeves, collared neckline, versatile length perfect for tucking or wearing untucked
- Pants Features: Elastic waist for flexible comfort, loose straight leg silhouette, full length with approximately 28-inch inseam, relaxed fit through hip and thigh
- Fit: Intentionally loose and relaxed throughout for comfortable all-day wear; non-stretch cotton maintains classic tailored appearance
- Fabric: Non-stretch woven cotton provides structure and breathability while remaining soft against skin
- Season: Ideal for spring and summer wear, perfect for vacation styling and warm-weather occasions
- Occasion: Versatile enough for casual work environments, weekend outings, vacation wear, brunch dates, or relaxed social gatherings
- Care: Machine washable or professional dry clean for easy maintenance; cotton fabric softens beautifully with each wash
This coordinated suit set eliminates the guesswork from getting dressed while delivering a polished, put-together aesthetic. The breathable 100% cotton construction keeps you cool and comfortable in warm weather, while the loose fit provides freedom of movement without sacrificing style. Wear the pieces together for a sophisticated monochrome look, or mix and match with your existing wardrobe to maximize versatility. The timeless button-down shirt and classic pants silhouette ensure this set will remain a wardrobe staple for seasons to come. Standard delivery available across the USA with arrival typically within 7-12 business days.