Blanc | Women's Sleeveless Wide Leg Jumpsuit Belted Formal
Size assistant · Women
Your size in a few seconds
Answer 4 quick questions — we'll recommend the size for this exact piece.
1 · Height & weight
2 · Your build
3 · Bust compared to average
4 · How do you like it to fit?
Our recommendation
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| US | 0–2 | 4–6 | 8–10 | 12–14 | 16 | 18 |
| Bust (in) | 31–32 | 33–34 | 35–36 | 37–39 | 40–42 | 43–45 |
| Waist (in) | 24–25 | 26–27 | 28–29 | 30–32 | 33–35 | 36–38 |
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One Piece, Unmistakable Presence
The Blanc Sleeveless Wide-Leg Jumpsuit is a clean, sculptural one-piece that means business — a crisp button-front bodice, self-tie waist sash, and floor-grazing wide-leg trousers that come together in a polished, effortless outfit. Whether you're heading to a formal event, an important meeting, or a stylish summer occasion, this jumpsuit delivers confidence without effort.
Why the Blanc Sleeveless Wide-Leg Jumpsuit is perfect for you:
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Button-Front Bodice: A structured V-neck collar with polished button detailing creates a sharp, tailored upper half that looks intentional and refined — giving this jumpsuit a workwear-worthy finish that transitions easily to evening.
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Self-Tie Waist Sash: A removable belt cinches at the natural waist to define your silhouette exactly how you like it, adding shape and elegance to the relaxed wide-leg cut while keeping the overall look polished and feminine.
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Wide-Leg Trouser Cut: Floor-grazing wide legs create a long, elongating line from waist to hem that moves beautifully with every step, giving this jumpsuit a fluid, sophisticated presence suited to formal and smart-casual occasions alike.
- Sleeveless Design: The clean, open armhole cut keeps the look fresh and warm-weather appropriate, while the structured collar and bodice ensure the jumpsuit remains polished and occasion-ready without the need for extra layering.
Make the Blanc your statement piece for every occasion this spring.
SIZE CHART
| SIZE | BUST (IN) | WAIST (IN) | HIP (IN) |
|---|---|---|---|
| XS | 31.9-33.1 | 24-25.2 | 33.9-35 |
| S | 33.9-35 | 26-27.2 | 35.8-37 |
| M | 35.8-38.2 | 28-29.9 | 38.2-40.2 |
| L | 39-40.9 | 30.7-33.1 | 40.9-42.9 |
| XL | 42.9-46.1 | 35-38.2 | 44.9-48 |
| 2XL | 47.2-50.4 | 40.2-43.3 | 50-53.1 |
When in doubt, opt for the larger size for extra comfort and a perfect fit.
Most of our pieces fit true to size. Use the size assistant above for a personal recommendation in seconds — it considers your height, weight, build and preferred fit for this exact style.
Between two sizes? For a relaxed look choose the larger size; for a closer fit the smaller one. Still unsure? Email info@aldervalestudio.com and our team will help personally.
The exact composition of this piece is listed in the product description above. To keep natural fibers beautiful:
- Wash wool, cashmere and knitwear by hand or on a gentle cycle at 30°C / 86°F, lay flat to dry.
- Refresh coats and suede by airing them out; use a soft brush for suede.
- Store knitwear folded, never on a hanger, to keep its shape.
Free shipping across the US. Orders are processed within 2–4 business days and delivered within 3–4 business days. You'll receive a tracking link by email as soon as your order ships.
90-day returns. If something isn't right, contact us within 90 days and we'll email you a return label to print. Return shipping is at the customer's cost unless the item is faulty or we made a mistake — then it's on us. Refunds are issued to your original card within 5–10 business days after we receive your return.
The ALDER VALE promise
- Try it at home — not right? Return within 90 days.
- Wrong size? We help you find the right one before you order.
- Every order tracked from our studio to your door.
- Clear prices — no hidden fees, no subscriptions.



















