Sculpt Open-Back Jumpsuit
Sculpt Open-Back Jumpsuit
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Sculpted to fit. Designed to move.
The Day 1 Sculpt Open-Back Jumpsuit brings together a sleek, body-contouring fit and statement athletic styling. The fitted silhouette hugs the body while the dramatic open-back design adds breathability and an elevated edge.
Finished with a high neckline, zip-front detail, flattering back ruching, and the signature Day 1 monogram at the upper back, this one-piece is made to transition effortlessly from workouts and errands to everyday streetwear.
DETAILS
- Body-contouring fitted silhouette
- Sleeveless high-neck design
- Front zipper
- Statement open back
- Ruched back detail for added shape
- Stretch construction for comfortable movement
- Minimal Day 1 monogram on upper back
- Full-length fitted leg
- Athletic-to-lifestyle styling
FIT
Designed for a close, sculpted fit. Choose your normal size for a fitted look. If you are between sizes or prefer less compression, size up.
GENERAL SIZE GUIDE
| Size | US Size |
|---|---|
| XS | 0–2 |
| S | 4–6 |
| M | 8–10 |
| L | 12–14 |
| XL | 16–18 |
Sizing is a general guide. Exact fit may vary depending on body shape and fabric stretch.
DAY 1 COLLECTIVE
Made for movement. Built for the ones who move different.
Shipping Policy
Shipping Policy
We offer standard U.S. shipping with delivery in 3–4 business days. Shipping is free on orders $100 and up. Read our full Shipping Policy.

FOR EVERYDAY LIFE, FROM DAY ONE
Day 1 Collective
/ Built for real wear
/ Comfort you can live in
/ Durable fabrics made to last
/ Easy styles that move with you