Cosette Maternity
The Reese Dress
The Reese Dress
- Mom Designed
- Secure checkout
- Registry-friendly
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Product Details
The elevated bridge between your pre-pregnancy style and your new reality.
We added the Reese to the Heyday edit because it solves a real wardrobe gap: polished enough for work, easy enough for a weekend, and functional enough for pregnancy and nursing. Designed to take you from a morning meeting to a Sunday brunch, the Reese is a true work-to-weekend essential. Made in New York City, it offers a sophisticated silhouette that honors your changing body with the buttery-soft comfort you deserve.
Why You'll Reach For It
- The Technical Fit: developed through muslin prototypes and tested on pregnant models at every stage to ensure a flawless fit from the first trimester through postpartum.
- Signature Fabric: crafted from a premium Lenzing™ Modal and spandex blend for an elegant drape and high-recovery stretch that grows with your bump.
- Discreet Functionality: hidden nursing-friendly snaps provide effortless access and long-term wearability well beyond pregnancy.
- Designer Details: a feminine puffed shoulder detail and a detachable bow for a versatile, polished finish.
Product Info
- Composition: 92% Lenzing™ Modal, 8% Spandex.
- Craftsmanship: made in New York City's Garment District.
- Care: machine wash cold on a gentle cycle. Lay flat to dry to preserve the luxury feel.
Sizing Note
- We recommend starting with your pre-pregnancy size.
- Our fabric offers generous, high-recovery stretch. If you prefer a more compressive fit, we suggest sizing down.
Maternity Size Guide
| Size | Bust | Under Bust | Waist | Hip |
|---|---|---|---|---|
| XS | 30-33 | 25-28 | 31-34 | 34-36 |
| S | 34-37 | 29-32 | 35-38 | 36-38 |
| M | 38-41 | 33-36 | 39-42 | 38-40 |
| L | 42-45 | 37-40 | 43-46 | 40-42 |
| XL | 46-49 | 41-44 | 47-50 | 42-44 |
How to Measure
- Bust: measure around the fullest part of your bust, keeping the tape parallel to the floor.
- Under Bust: measure directly under your bust, around your ribcage.
- Waist: measure around the widest part of your belly while pregnant.
- Hip: measure around the fullest part of your hips, about 8 inches below your waist.
Shop the full Cosette Maternity collection.
FAQ
How do Cosette Maternity dresses fit?
We recommend starting with your pre-pregnancy size. The fabric offers generous, high-recovery stretch to grow with your bump, so if you prefer a more compressive fit, size down. Check the size chart on each product page for detailed measurements.
Size | Bust | Under Bust | Waist | Hip
XS | 30-33 | 25-28 | 31-34 | 34-36
S | 34-37 | 29-32 | 35-38 | 36-38
M | 38-41 | 33-36 | 39-42 | 38-40
L | 42-45 | 37-40 | 43-46 | 40-42
XL | 46-49 | 41-44 | 47-50 | 42-44
Can I wear Cosette Maternity dresses after pregnancy?
Yes. Cosette designs every dress to fit through pregnancy and hold up as an everyday piece well into postpartum, so it doesn't need to sit in your closet once your baby arrives.
Why does Heyday carry Cosette Maternity?
We look for pieces that solve a real problem for parents, and Cosette does that for maternity dressing. Their dresses are polished enough for work or a night out, and functional enough for nursing, which fits the kind of curation we want in the Heyday edit.
What products does Cosette Maternity make?
Cosette Maternity designs dresses built to move with you through pregnancy, nursing, and beyond. Each piece is made in New York City from a Lenzing™ Modal and spandex blend, with hidden nursing access built into the design.