Sashelle – Wrap-Front Single-Button Slit Hem Blazer Dress
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- In stock, ready to ship
It Looks Like Two Pieces. It's One.
Everyone thinks you layered a blazer over a dress.
You didn't.
Sashelle is one piece — a wrap front that closes with a single button at your waist.
That one button does the shaping. The collar and lapels do the rest.
You zip nothing, pin nothing, and still walk in looking like the sharpest-dressed woman in the room.
Falls 39.5 inches — it lands below the knee, not at it
✓ One piece does the work of two
No blazer to find, no dress to match. You pull on one garment and the layered look is already there.
✓ The single button that defines your waist
The wrap front closes at one point — right at your natural waist. It pulls the shape in where you want it and lets the line fall long and clean below.
✓ Structured fabric that holds its shape
Smooth polyester with real body to it. It falls straight instead of clinging, and it doesn't go soft and rumpled by lunch.
✓ Office in the morning, dinner that night
The lapel collar reads professional. The long, easy line reads evening. You don't go home to change.
What you get today
- Sashelle longline wrap blazer dress
- The layered blazer-and-dress look in one garment
- Single-button wrap front that shapes the waist
- Lapel collar and clean longline fall
- Free tracked shipping
- 30-day money-back guarantee
Seasonal production run — once this batch sells out, restock pricing may change.
Get Sashelle today and step out in a look that does the work of two pieces, without the effort of either.
30-day at-home trial
Try Sashelle at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Frequently asked questions
Does the wrap front stay closed when I sit down?
The wrap closes at a single button placed at the waist, which is the point that takes the most movement. Sit, walk, reach — the closure holds at the waist. For extra peace of mind on long days, a small fashion-tape strip at the upper wrap is a common trick.
Can I wear a regular bra with the V neckline?
Yes. A standard bra works for most women in most sizes. If you prefer more coverage up top, a simple camisole or bandeau underneath reads intentional and layered.
Will it wrinkle if I'm sitting at a desk all day?
The polyester is structured rather than soft, so it resists creasing better than cotton or linen would. You may get light lines behind the knees after a few hours, and they drop out once you stand and walk.
How do I dress it up for evening without changing?
Swap flats for a heel and add one strong earring. The longline cut and lapel collar do the rest — nothing else needs to change.
Specifications
- Size: Length 39.5–41 in, depending on size. Sleeve 23.5–25 in. Fits bust 32–43 in.
- Material: Smooth, structured polyester
- Lasts: Holds its shape and color through repeated wear and washing.
How to wash
- Machine wash cold with similar colors.
- Do not bleach.
- Hang dry.
- Cool iron if needed.
Use the fit finder next to the size selector for a recommendation in a few seconds, or see the full measurement charts below.
Every product page has a fit finder next to the size selector — three questions, one recommendation, a few seconds. These charts are for anyone who would rather read the numbers.
How to measure
- Bust / chest. Around the fullest part, tape level, arms relaxed at your sides.
- Waist. Around the narrowest part of your torso, usually just above the navel.
- Hips. Around the fullest part, roughly 8 in below the waist.
- Inseam. From the crotch seam to the floor, in the shoes you'll wear the trousers with.
Measure over the underwear you'd normally wear, not over clothing. Keep the tape snug but not tight.
Women's clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XXS | 0–2 | 31–32 | 24–25 | 34–35 |
| XS | 2–4 | 33–34 | 26–27 | 36–37 |
| S | 4–6 | 35–36 | 28–29 | 38–39 |
| M | 8–10 | 37–38½ | 30–31½ | 40–41½ |
| L | 12–14 | 39½–41 | 32½–34 | 42½–44 |
| XL | 16–18 | 42–44 | 35–37 | 45–47 |
| XXL | 20–22 | 45–47 | 38–40 | 48–50 |
Men's clothing
| Size | Chest (in) | Waist (in) | Neck (in) |
|---|---|---|---|
| XS | 33–35 | 27–29 | 14–14½ |
| S | 36–38 | 30–32 | 15–15½ |
| M | 39–41 | 33–35 | 15½–16 |
| L | 42–44 | 36–38 | 16½–17 |
| XL | 45–47 | 39–41 | 17½–18 |
| XXL | 48–50 | 42–44 | 18½–19 |
Women's shoes
| US | EU | UK | Foot length (in) |
|---|---|---|---|
| 5 | 35 | 2½ | 8⅝ |
| 6 | 36 | 3½ | 8⅞ |
| 7 | 37–38 | 4½ | 9¼ |
| 8 | 38–39 | 5½ | 9½ |
| 9 | 39–40 | 6½ | 9⅞ |
| 10 | 41 | 7½ | 10¼ |
| 11 | 42 | 8½ | 10½ |
Men's shoes
| US | EU | UK | Foot length (in) |
|---|---|---|---|
| 7 | 40 | 6 | 9⅝ |
| 8 | 41 | 7 | 9⅞ |
| 9 | 42 | 8 | 10¼ |
| 10 | 43 | 9 | 10⅝ |
| 11 | 44 | 10 | 10⅞ |
| 12 | 45 | 11 | 11¼ |
| 13 | 46 | 12 | 11½ |
How our pieces are cut
- Dresses are cut true to size. If you are between sizes, take the smaller one — most of our dresses have ease through the waist.
- Coats and jackets are cut with room for a knit underneath. Take your usual size; size up only if you layer heavily.
- Knitwear is relaxed by design. Between sizes, take the smaller one unless you want an oversized look.
- Trousers and jeans run true to size. Between sizes, take the larger one.
- Shoes run true to size. If you have a wide foot, take half a size up.
Still not sure?
Write to info@halstead.com with your usual size, your height and the piece you're looking at. We'll tell you what we would pick — usually within a few hours. We would far rather get it right the first time than process a return.
We work in natural fibres — wool, cashmere, cotton, linen and full-grain leather.
Knitwear: cold hand wash or a wool cycle at 30 °C, no softener, dried flat and stored folded.
Coats: dry clean once or twice a season, stored on a broad wooden hanger.
Leather: wipe with a damp cloth, condition twice a year, never dry near heat.
Full guidance is on our Materials & Care page.
Shipping is free on every order to all 50 states, with no minimum.
Processing: 2–4 business days, while your order is picked and checked by hand.
Transit: 3–4 business days.
Total: 6–9 business days, with tracking emailed the moment it leaves Chesapeake.
Returns: 90 days from delivery. We email you a printable label; return shipping is deducted from the refund unless the fault is ours, and your first exchange is always free.