Marilou – Ribbed Slit Midi Dress Elegant Sleeveless
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- 2 items10% off
- 3 items15% off
- 4+ items20% off
- 90-day returnsPlenty of time to decide
- Free U.S. shippingOn every order
- Designed in BostonShips from North America
- Fast, human helpEmail replies within hours
Step into a dress that follows your body instead of fighting it!
From sunlit brunches to evening plans, this piece gives you that effortless, put together feeling without needing to think twice.

Soft ribbed fabric that moves with you
The premium ribbed material gently hugs your body with a soft stretch that keeps its shape while allowing natural movement. It feels smooth against the skin, giving you that light, confident comfort from morning to night.
Flattering fit that shapes without restriction
The sleeveless cut and body-skimming design highlight your natural silhouette without feeling tight. It creates a clean, elongated look that feels elegant without trying too hard.

Side slit that adds natural flow
The subtle side slit introduces movement with every step, making your walk feel lighter and more fluid. It also adds just the right amount of edge while keeping the overall look refined.
From daylight brunch to evening plans
This dress transitions easily through your day without needing a change. Pair it with sandals for daytime or elevate it with heels for night, it holds its elegance in every setting.
Minimal look that feels effortless and refined
The clean ivory tone and simple silhouette create a calm, elevated feel that does not rely on loud details. It is the kind of piece that looks intentional the moment you put it on.

The Marilou dress is designed for moments when you want to feel confident, feminine, and completely at ease. It is the kind of outfit that quietly does the work for you.
Not sure which size to choose? Tap Find my size above — answer a few quick questions and get your size in seconds.
Most pieces follow standard U.S. sizing. You'll find all measurements in our size guide. For personal help, email contact@winthroprow.com — we reply within a few hours.
Every Winthrop Row piece is selected in Boston for its fabric, fit and finish. The exact composition is listed in the description and on the care label.
- Knitwear: hand wash cold or dry clean, dry flat, fold instead of hanging.
- Coats & tailoring: dry clean, hang on a wide hanger, brush after wearing.
- Leather & suede: brush regularly, protect before wet weather, dry naturally.
- Shirts & dresses: wash cool, iron on low heat.
Free U.S. shipping on every order. Processing takes 1–3 business days, delivery 3–5 business days from our North American warehouse. You'll receive a tracking link by email.
90-day returns. Email us and we send a printable return label. Return shipping is paid by the customer — free if an item arrives damaged, defective or incorrect.







