Finally, a bra that lifts without the pain
Most bras make you choose — comfort or support.
By noon, you're either tugging at underwire digging into your ribs, or going braless because your wireless bra gave up. That constant trade-off is exhausting and unfair.

Frontella™ changes that with a front buckle seamless design that adjusts to your body and pushes up without a single wire touching your skin — so you get all-day lift and a smooth, invisible look under anything you wear, starting the moment you put it on.

One of our most reordered seamless bras this year
✓ One Front Buckle Does What 3 Adjustments Used To
Instead of reaching behind your back, fussing with straps, and still feeling lopsided by lunch, you click one center buckle and the bra pulls both cups inward — creating lift from the front where it actually counts, without a single wire pressing into your ribs.

✓ Stop Losing Shape After the First Few Washes
The seamless fabric is cut from a single stretch panel with no sewn seams to fray or warp, so the bra holds its structure wash after wash instead of going limp and saggy the way standard wireless bras do after a few weeks.

✓ Disappears Completely Under Fitted Tops and Dresses
No visible seam lines, no bra outline, no bulk around the band — just a smooth surface from collarbone to hem so you can wear a fitted shirt or bodycon dress without planning your outfit around what your bra shows through.

✓ The Buckle Stays Closed All Day — Even When You Move
The front clasp locks flat against your sternum with a two-step press-and-snap mechanism, so there is no gap, no pop-open moment, and no digging edge rubbing your skin during a full day of sitting, standing, or bending.

✓ Adjustable Straps Mean One Size Actually Fits Your Shape
Both shoulder straps slide and lock independently, so you can dial in the exact tension your body needs — whether you are between sizes or one shoulder sits slightly lower than the other — instead of guessing and hoping a single fixed fit works for you.
When you order today
- Frontella™ 2PCS Unwired Front Buckle Push Up Adjustable Seamless Tank Bra — all-day lift and comfort without underwire
- Free shipping (tracking included)
- 1 + 1 FREE — get both pieces in one order
Add your size to your cart and try it for yourself — there's no risk in giving it a go.
30-day comfort trial
Try Frontella™ for 30 days. If it doesn't deliver the comfort or relief we described, just send it back for a full refund — you have nothing to lose.
Frequently asked questions
Will this actually work for larger cup sizes, or is it only for smaller busts?
The front buckle pulls both cups inward from the center, which creates lift through shaping rather than relying on wire tension. Many women with fuller busts find it gives more usable support than a standard wireless bra, though fit will vary by body shape.
Does the front buckle stay closed on its own throughout the day, or does it pop open?
The buckle is designed with a secure click-lock mechanism that holds under normal movement. It's built to stay flat against your body without digging in, and it releases only when you intentionally press and open it.
Can I wear this as a regular tank top, or is it only meant to be worn as underwear under clothing?
The seamless construction and smooth finish make it versatile enough to wear either way — on its own as a fitted tank or layered underneath other tops. The no-show surface works well either way.
How do I know which size to order without being able to try it on?
Use the size chart below and measure your underbust and bust in inches before ordering. If you're between sizes, sizing up tends to give a more comfortable fit with this style of bra.
How to use
- Hold the bra with the front buckle facing you and slide your arms through the straps like a standard tank top.
- Click the front buckle closed at the center of your chest — you'll hear it snap into place.
- Adjust the straps on each shoulder until both cups sit evenly and feel snug but not tight.
- Tug the band down lightly around your ribcage to make sure it lies flat before getting dressed.
Specifications
- Set includes: 2 pieces
- Closure: Front center click-lock buckle
- Construction: Seamless single-stretch panel, no sewn seams
- Wire: None (fully unwired)
- Padding: Push-up cups built into the seamless panel
- Fit style: Adjustable tank bra
- Material: Seamless stretch fabric (nylon/spandex blend typical for this construction)
- Sizes available: S, M, L, XL (see size chart)
Size chart
| Size |
Suitable Weight (lbs) |
Cup Size |
OEM |
| M |
Under 95 |
70/ABCD |
32 |
| L |
95 - 115 |
75/ABCD |
34 |
| XL |
115 - 125 |
80/ABCD |
36 |
| XXL |
125 - 135 |
85/ABCD |
38 |
| XXXL |
135 - 155 |
90/95ABCD |
40/42 |
How to wash
Hand wash in cold water or machine wash cold on a gentle cycle. Do not bleach. Do not tumble dry — hang or lay flat to dry to help the bra keep its shape.