SIENNA | Wide Leg Jumpsuit with Tie Neckline for Day-to-Night Ease
SIENNA | Wide Leg Jumpsuit with Tie Neckline for Day-to-Night Ease
Free shipping on every order
30-Day Money-Back Guarantee
Designed for women who want to feel elegant every day
2 items | 20% OFF, 3 items | 25% OFF
Size Chart
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XS | 2 | 32.3 | 24.8 | 34.6 |
| S | 4-6 | 34.6 | 27.2 | 37.0 |
| M | 8-10 | 37.0 | 29.5 | 39.4 |
| L | 12-14 | 39.4 | 31.9 | 41.7 |
| XL | 16 | 42.5 | 35.0 | 44.9 |
| 2XL | 18 | 45.7 | 38.2 | 48.0 |
Measurements are approximate and may vary by up to 1 inch. If you are between two sizes, we recommend sizing up. Not sure? Email us and we will help you choose.
No se pudo cargar la disponibilidad de retiro
What makes us unique? Made in limited quantities. Designed to support confidence, comfort, and real bodies. Our collections are produced in small runs, so pieces sell out and are not always restocked. If you can still click “ADD TO CART”, it is still available.
One Piece, Zero Effort
Some mornings call for a decision you don't have to think twice about. The SIENNA Jumpsuit is that decision — a single piece that does the work of an outfit without any of the guesswork. The high tie neckline adds a quiet, feminine detail up top, while the elastic, drawstring waist means it moves with you instead of fighting you. From there, the wide leg trousers flow straight down, elongating your frame and skimming past every curve without ever pulling tight. Pack it for a weekend away, throw it on for a dinner reservation, or wear it to the office with flats — it adjusts to your day, not the other way around. This is what getting dressed feels like when nothing is fighting you.

4 Reasons Why You Deserve the SIENNA Jumpsuit
- A Fit That Adjusts to You — the drawstring waist tailors the silhouette to your body in seconds, no alterations needed.
- All-Day, All-Occasion Ease — soft and breathable, built to keep you comfortable from a warm afternoon into a cool evening.
- A Longer, Leaner Line — the wide leg trouser drapes straight down, elongating your figure without ever clinging.
- One Outfit, Every Plan — travel days, dinner dates, weekend errands — this jumpsuit belongs everywhere on your calendar.
SHIPPING & DELIVERY
SHIPPING & DELIVERY
At Helen Winslow, your satisfaction always comes first.
We keep you informed every step of the way — from the moment you place your order to the day it arrives.
Enjoy free shipping on every purchase. Orders are processed within 3 business days and you receive a tracking link as soon as your parcel ships.
30-DAY MONEY-BACK GUARANTEE
30-DAY MONEY-BACK GUARANTEE
If for any reason you are not happy with your order, simply send it back within 30 days of delivery for a full refund. Shopping with us is worry-free.
CUSTOMER SERVICE
CUSTOMER SERVICE
At Helen Winslow, caring for you goes far beyond the perfect fit — it is the heart of who we are.
Whether you need sizing advice, want to track an order, or need help with a return, our team is here for you, with patience, honesty and attention to detail.
Reach us anytime at info@helenwinslow.com.
ABOUT OUR PIECES
ABOUT OUR PIECES
Every piece is chosen for how it feels to wear: fabrics that move with you, cuts that flatter real bodies, and colours that work with what is already in your wardrobe.

WHAT OUR CUSTOMERS SAY
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COMBINE AND SAVE EXTRA 20%
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Aikaterini – Elegant sleeveless dress with pockets
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BUILT WITH LOVE, GROWING BECAUSE OF YOU
Built with care, season after season, our little brand has become more than we ever dreamed. Because of your incredible support, Helen Winslow is blooming into a new chapter — and every single order truly means the world to us.
Answers to all your questions
FREQUENTLY ASKED QUESTIONS
Do you offer free shipping?
Yes — shipping is free on all U.S. orders. No hidden fees, no surprises at checkout. You see the full breakdown before you pay.
How can I make sure it will fit me properly?
Every product page includes a detailed size chart. We recommend comparing it to a similar item you already own. If you are between sizes, size up for the most comfortable fit. Still unsure? Our team is happy to help you choose.
How long does shipping take?
Orders are processed within 3 business days. You will receive a tracking link by email as soon as your parcel leaves our warehouse.
How do I track my order?
Once your order is confirmed you receive an email with your order number. Visit our Order Tracking page and enter your order number or email address.
I have an issue with my order. How can I contact you?
Write to us at info@helenwinslow.com or use our contact page. We answer every message.



