
Ribbed Knit Long Sleeve Romper Jumpsuit
📦 Limited stock - 21 available
Size & Fit Guide
This romper features a slim, body-hugging fit designed to contour to your curves. The stretchy ribbed knit fabric with spandex provides comfortable micro-elasticity that moves with you. Long sleeves offer coverage on top while shorts-length bottoms keep you comfortable and mobile.
Fit Tip: This item follows Asian sizing standards, which typically run 1-2 sizes smaller than US sizing. We strongly recommend ordering one size up from your usual size for the best fit. If you're between sizes, always choose the larger option. This is a fitted style, so sizing up ensures comfort without being too tight. Please allow 2-3cm differences due to manual measurement.
Size | US Equivalent | Recommended For |
---|---|---|
S | XS | Fits like US XS (slim fit) |
M | S | Fits like US Small (slim fit) |
L | M | Fits like US Medium (slim fit) |
XL | L | Fits like US Large (slim fit) |
2XL | XL | Fits like US XL (slim fit) |
Reference Size Chart:

Length Note: This is a romper style with shorts-length bottoms (not full-length pants). The shorts hit at mid-thigh for a flattering, comfortable length perfect for warmer weather or indoor wear.
Features & Fabric
- Key Features: Sleek ribbed knit texture throughout, long regular sleeves for coverage, shorts-length straight-leg bottoms, loose waist design for comfort, slim-fit silhouette that hugs your body, and one-piece construction for easy styling
- Material Composition: Spandex-blend ribbed knit fabric
- Fabric Feel: Soft, stretchy ribbed knit with micro-elastic properties. The vertical ribbing adds texture and visual interest while the spandex content provides comfortable stretch that moves with your body. Not too thick, not too thin—perfect medium weight for year-round indoor wear or transitional outdoor weather
- Fit & Stretch: The slim fit is designed to contour to your figure while the spandex ensures it's not restrictive. The fabric stretches to accommodate movement and returns to shape
- Care Instructions: Machine wash cold with like colors on gentle cycle. Hang to dry for best results or tumble dry on low heat. Do not bleach. Do not iron directly on ribbing. The ribbed knit maintains its texture with proper care. Imported.
How to Style
This ribbed knit romper is the perfect blend of comfort and sophistication. The fitted silhouette and textured ribbing create a polished look, while the one-piece design makes getting dressed effortless. The long sleeve + shorts combination is ideal for transitional weather or climate-controlled spaces.
Complete Outfit Ideas
- Casual Chic: Wear the black romper with white sneakers, a denim jacket, and a crossbody bag for elevated everyday style perfect for weekend errands
- Elevated Lounge: Style the light gray version with fuzzy slippers and a cozy cardigan for comfortable yet put-together loungewear at home
- Date Brunch: Pair the apricot romper with strappy heeled sandals, statement earrings, and a structured clutch for a feminine brunch date look
- Layered Fall Look: Add a leather jacket over the black romper, ankle boots, tights underneath for extra coverage, and a slouchy beanie for fall street style
- Work Casual: Wear the light gray romper with a blazer, pointed-toe flats, minimal jewelry, and a tote bag for creative office environments
- Athleisure Vibes: Style the black version with chunky sneakers, a baseball cap, and an oversized hoodie tied around your waist for sporty-casual appeal
- Spring Fresh: Pair the apricot romper with white platform sneakers, a straw tote, and sunglasses for easy spring outdoor style
- Cozy Night In: Wear any color with fuzzy socks and pull your hair into a messy bun for the most comfortable yet stylish loungewear
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: What size should I order?
- A: This romper uses Asian sizing and has a fitted slim-fit design. We strongly recommend ordering at least one size up from your normal US size. If you typically wear a US Medium, order Large or XL for a comfortable fit that's not too tight.
- Q: How short are the shorts?
- A: The shorts hit at mid-thigh length—not too short, not too long. They're modest enough for most casual settings while showing some leg. If you're concerned about length, tights or bike shorts underneath work great!
- Q: Is this too fitted or revealing?
- A: The slim fit is body-hugging but not overly tight when properly sized (which is why sizing up is important). The ribbed texture is forgiving and flattering. The long sleeves provide coverage on top, and the shorts are a modest mid-thigh length.
- Q: Can I wear this outside or is it just for lounging?
- A: Absolutely wear it outside! While it's comfortable enough for lounging, the polished ribbed knit and sleek silhouette make it perfect for casual outings, brunch, errands, and even casual work environments when styled with the right accessories.
- Q: What season is this best for?
- A: The long sleeve + shorts combo is perfect for transitional weather (spring and fall), air-conditioned summer spaces, or year-round indoor wear. Layer tights underneath in colder weather or add a jacket for extra warmth.
- Q: Which color is most versatile?
- A: Black is the most universally versatile and easy to style. Light gray is a sophisticated neutral that works with everything. Apricot offers a warm, feminine touch that's still neutral enough to pair easily.
- Q: How do I use the bathroom in a romper?
- A: Like any one-piece, you'll need to remove it from the top. The stretchy fabric makes this easier than non-stretch rompers. It's a minor consideration, but many find the style and convenience worth it!
- Q: Can I wear a bra with this?
- A: Yes! The slim fit works with most undergarments. Depending on the neckline, you may want a seamless or strapless bra to avoid visible lines. A wireless bralette also works well with the casual-chic aesthetic.
- Q: Will this show every curve and imperfection?
- A: The ribbed texture is actually quite forgiving and helps disguise minor imperfections while still being flattering. Wearing seamless undergarments helps create smooth lines. If you're concerned, sizing up provides a slightly more relaxed fit while maintaining the sleek silhouette.
Product Highlights
- ✨ Sleek Ribbed Knit Texture: Vertical ribbing throughout adds sophisticated texture and visual interest while creating a flattering, slimming effect
- 👗 Effortless One-Piece Design: Complete outfit in a single piece—no need to coordinate tops and bottoms, making getting dressed quick and easy
- 💪 Stretchy Spandex Blend: Micro-elastic fabric moves with your body for all-day comfort while maintaining its shape and structure
- 🌟 Slim Fit Silhouette: Body-hugging design contours to your curves for a sleek, sophisticated look that's both polished and comfortable
- 👚 Long Sleeve Coverage: Full-length sleeves provide coverage and warmth on top, perfect for transitional weather or layering under jackets
- 🩳 Comfortable Shorts Length: Mid-thigh shorts provide freedom of movement and breathability while maintaining a modest, flattering length
- 🎨 Three Sophisticated Neutrals: Choose from classic black, warm apricot, or versatile light gray—all elegant, easy-to-style colors
- 🔄 Transitional Weather Perfect: Long sleeves + shorts combo is ideal for fall, spring, air-conditioned spaces, or year-round indoor styling
- 💼 Versatile Styling Options: Dress it up with heels and a blazer or keep it casual with sneakers—works for everything from lounging to brunch to casual work
- 👖 Straight-Leg Shorts: Classic straight cut (not too tight, not too loose) creates a clean, streamlined look through the legs
- ✂️ Loose Waist Design: Comfortable waistline doesn't dig in or restrict, providing ease of movement and all-day wearability
- 🧼 Easy-Care Fabric: Machine washable ribbed knit maintains its texture and shape wash after wash—low-maintenance and durable
- 📏 Size Range S-2XL: Available in five sizes with stretchy fabric that accommodates various body types when sized properly
- 📦 Standard USA Delivery: Enjoy reliable standard shipping with delivery typically within 7-12 business days across the United States.
Product Views







Discover sleek, sophisticated style with the Sarah Express Women's Ribbed Knit Romper. This slim-fit one-piece features long sleeves, shorts-length bottoms, and stretchy ribbed fabric that hugs your curves for a polished, put-together look.
- Design: Fitted romper jumpsuit with long sleeves, shorts-length straight-leg bottoms, loose waist design, and body-hugging slim silhouette. One-piece styling for effortless outfit creation
- Material: Stretchy ribbed knit fabric with spandex for comfortable micro-elastic fit that moves with your body
- Sizes Available: S, M, L, XL, 2XL (Asian sizing - we recommend ordering one size up for best fit)
- Colors: Black, apricot, light gray—three sophisticated neutral shades
- Season: Perfect for fall, spring, and transitional weather when you want coverage on top with breathable shorts on bottom
- Occasion: Casual outings, brunch dates, weekend wear, casual work environments, lounging with style
- Care: Machine wash cold with like colors. Hang to dry or tumble dry low. Do not bleach. Imported.
This versatile ribbed romper offers the ease of a one-piece with the polished look of separates. The stretchy fabric ensures all-day comfort while the slim fit creates a sleek, sophisticated silhouette. Perfect for transitional weather styling. Standard delivery available across the USA.