Low-Back Seamless Convertible Demi Bra
Low-Back Seamless Convertible Demi Bra
All-day comfort — no digging, no red marks
Smooth finish that stays invisible under clothes
Graded across the full size range, not scaled up
Neutral shades for every skin tone
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Shipping & Returns
Shipping & Returns
Free shipping on every order. Delivery takes 5–10 business days and you'll get a tracking link by email as soon as your parcel leaves us.
Not the right fit? Get in touch with your order number within 30 days and we'll arrange an exchange or a refund. Items need to be unworn with tags on.
How to Get the Fit Right
How to Get the Fit Right
Measure snugly under the bust for your band, then around the fullest part of the bust for your cup, keeping the tape level all the way round.
Between two band sizes? Go down a band and up a cup — the volume stays the same and the support improves. The band should sit level across your back and stay put when you raise your arms; if it rides up, the band is too big.
Care Guide
Care Guide
Hand wash cool with a mild detergent and reshape the cups while damp, or machine wash on a delicate cycle inside a lingerie bag.
Air-dry only, away from direct heat — heat is what breaks down elastic, and it's the main reason a bra stops fitting. Store moulded cups stacked, never folded inside out.
Find Your Size
| Band size | Underbust (cm) | Underbust (in) |
|---|---|---|
| 32 | 68 – 72 | 27 – 28 |
| 34 | 73 – 77 | 29 – 30 |
| 36 | 78 – 82 | 31 – 32 |
| 38 | 83 – 87 | 33 – 34 |
| 40 | 88 – 92 | 35 – 36 |
| 42 | 93 – 97 | 37 – 38 |
| 44 | 98 – 102 | 39 – 40 |
Cup size = bust measurement minus underbust measurement. A = 13 cm · B = 15 cm · C = 17 cm · D = 19 cm · E/DD = 21 cm · F/DDD = 23 cm · G = 25 cm.
Measure snugly, with a bra on, and keep the tape level all the way round. Between two bands? Go down a band and up a cup.
Comfort that lasts past lunch is rarer than it should be. The Low-Back Seamless Convertible Demi Bra is our answer to that.
Built for Wider Necklines
The lower-cut balconette shape sits below a scoop or square neckline, giving you rounded lift without straps or cup edges on show.
Invisible Under Everything
Edges are bonded and laser-cut rather than stitched, so there's no ridge to print through a fitted top. White tees, silk blouses, thin knits — nothing gives it away.
Comfort That Lasts All Day
Soft, stretch-recovery fabric moves with you and returns to shape, so the fit you get in the morning is the fit you keep.
What You Get
- Bonded, laser-cut edges that stay invisible under clothes
- 4 colourways, including everyday neutrals
- Sizes S to XL (4 sizes)
- Stretch-recovery fabric that holds its shape wash after wash
Size & Fit
Available S to XL. Measure your underbust and check the size chart before ordering — if you're between sizes, go up for a softer everyday feel or stay true to size for firmer hold.
Care
Hand wash cool and reshape the cups while damp, or machine wash on delicate in a lingerie bag. Air-dry only — heat is what kills elastic.
Comfort You Stop Noticing
Every part that touches the skin is finished soft — the band edge, the strap backing, the closure. The result is a bra you put on and then genuinely forget about.
An Unbroken Line
No seams across the cup means no lines across your clothes. Where most bras end with a visible border, this one just fades into the skin.
Mesh Where the Heat Builds
Fine mesh panels sit at the centre and along the sides — exactly the spots that trap warmth — so air keeps moving instead of sitting against your skin.
Lift That Reads as Natural
Padding is shaped under and slightly to the outside of the bust, so the shape lifts and centres instead of pushing forward. It looks like you, on a good day.
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How We Compare
The things most bras skip, and why we don't.
Frequently Asked Questions
How do I find my size?
Measure snugly under the bust for your band, then around the fullest part for your cup, keeping the tape level all the way round. Match both to the size chart on this page.
Between two bands? Go down a band and up a cup — the volume stays the same and the support improves.
Will it show under fitted clothes?
Seamless and moulded styles are chosen specifically so the edge doesn't print through. Lace styles are finished flat, but under very thin jersey the lace texture can still read — pick a seamless style if that matters to you.
What if the fit isn't right?
Get in touch with your order number within 30 days and we'll arrange an exchange or a refund. Items need to be unworn with tags on.
How should I wash it?
Hand wash cool and reshape the cups while damp, or machine wash on delicate inside a lingerie bag. Air-dry only — heat is what destroys elastic, and it's the main reason a bra stops fitting.
Wireless or underwire — which should I pick?
Underwire gives a more defined lift and holds shape under structured clothes. Wireless spreads support through the band and wins on comfort over long days. Both are graded across the same size range.
How long does delivery take?
Free shipping on every order, delivered in 5–10 business days. You'll get a tracking link by email as soon as your parcel leaves us.