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All-Day-Comfort Panties by Onlyshape
All-day support. Zero underwire.
Invisible under everything you own.
Put it on. Forget about it.
What makes it different
This smoothing tank is designed to sculpt comfortably without feeling restrictive.
The seamless shaping fabric smooths the tummy and waist while remaining soft, breathable, and lightweight enough for all-day wear.
Built-in support means you can wear it with or without a bra, depending on your comfort and outfit. The longer length helps prevent rolling, bunching, or riding up throughout the day.
Whether you're layering it under clothing or wearing it on its own, OnlyShape is made to move with your body — not against it.
How to put it on
OnlyShape is designed to fit snugly for maximum smoothing and support. Follow these simple steps for the easiest and most comfortable fit.
1. Slip the tank top on through your legs
2. Adjust the tank top at the chest
3. Enjoy your tank top or layer it over other clothes!
Designed for comfort
Size guide
Find your perfect fit — sized S to 3XL
| Size | US Size | BustIN / CM | WaistIN / CM | LengthIN / CM |
|---|---|---|---|---|
| S | 4–6 | 32–34 / 82–86 | 27–30 / 68–75 | 20.5 / 52 |
| M | 8–10 | 34–36 / 87–92 | 30–32 / 75–82 | 21.3 / 54 |
| L | 12–14 | 37–39 / 93–98 | 32–35 / 82–88 | 22 / 56 |
| XL | 14–16 | 39–40 / 98–102 | 35–37 / 88–94 | 22.8 / 58 |
| 2XL | 16–18 | 40–42 / 102–106 | 37–39 / 94–100 | 23.6 / 60 |
| 3XL | 18–20 | 42–44 / 106–112 | 39–42 / 100–106 | 24.4 / 62 |
The tank that replaces her bra. And her shaper. And her camisole
Shapewear made you uncomfortable.
This isn't shapewear.
No hooks digging into your spine. No crotch snaps. No rolling down to your ribs by lunch.
The Everywear Tank is engineered as a wire-free bra first — with built-in seamless support that holds you up without crushing you down — and a smoothing panel that takes the place of the camisole you used to wear underneath.
One layer. Done in 15 seconds. Worn for 14 hours.
One tank. Three jobs. Zero compromises.
The bra.
Seamless contoured cups. Wide underbust band. No wires. Tested on cups B–DDD.
The shaper.
4-zone compression knit smooths waist, back, and torso. Two-way stretch fabric that recovers wash after wash.
The camisole.
Wears under everything. Slim straps fit under tees. Hem stays down. No VPL.
e n g i n e e r e d
Built for the way she actually lives.
Four engineering choices behind one tank that replaces three.
01
Wide comfort straps
Broad, soft bands distribute weight without cutting in.
02
Built-in push-up
Seamless contoured cups lift naturally — zero underwire.
03
4-way stretch
Engineered knit moves with the body, recovers wash after wash.
04
All-day support
Wide underbust band anchors the tank — no rolling, no riding up.
designed in USA · knitted seamless
A well-designed, warm product. I'm happy with my purchase.
The tank top is super comfortable and fits the body perfectly! And as you can see, it makes me happy 🤪
Great product. Very comfortable and just the right softness. My first white bodysuit. I just ordered a second one in black. My pretty bras are staying in their drawers... I've just discovered a wireless style that still provides support.
Comfortable and practical—I'm not disappointed
I was pleasantly surprised, especially since one of my breasts is larger than the other due to breast cancer. I removed one of the pads and the top.The length is comfortable, and nothing shifts. The black size runs smaller than the other colors.
Amazing! This little top is so comfortable and really flatters the figure. I can wear it under dresses and so much more! It stays in place and never rolls up! Thank you for this well-made product.
It does everything it says it does, and it's so comfortable that I sleep in it.
On 03/11/2025
Why choose our product?
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Other brand |
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Support |
Wire-free foam cups |
Underwires & hooks |
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Stays put, all day |
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One soft tank |
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Real bodies, real days |
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Designed in USA |
Quietly engineered. Effortlessly worn.
Wire-free support.
Soft foam cups lift naturally — designed in USA, refined for the way you live now.
Seamless shaping.
A second-skin knit that smooths from bust to hip — never rolls, never digs, never reminds you it's there.
Sized for every body.
From S to 3XL, in the same uncompromising fit — because real support shouldn't end at size 12.
Our team is here to assist you Monday through Friday from 8:30 AM to 7:00 PM. Saturday from 10:00 AM to 5:00 PM (GMT-4, NY time)
Frequently Asked Questions
Will it really replace my bra?
Yes — and this is the question we hear most.
The OnlyShape tank has soft foam cups built into the bust area, designed to gently lift and support without underwires or hooks. Most of our customers wear it instead of a bra every day, including women recovering from surgery, women who've stopped tolerating underwires, and women who simply prefer a softer, lighter feel.
It provides medium support, comparable to a soft bralette or a
wireless bra. For larger busts (DD+), some customers add a low-impact
soft bralette underneath on active days. For most others, it's all
they wear.
Will it fit me — and stay in place?
We design OnlyShape in sizes S to 3XL with the same uncompromising
fit at every size — no "we don't carry your size" experience.
The seamless circular knit hugs your body without rolling down at the waist or riding up at the hem (the two biggest complaints about traditional shapewear). The tank extends past your natural waist and stays put through sitting, walking, bending — all day.
If you're between sizes, we recommend sizing up for the most comfortable fit. Use our [size chart link] to find yours exactly.
Can I wear it under my clothes without it showing?
That's the whole point.
OnlyShape is designed to be invisible under your clothing. The seamless construction means no visible seam lines or bumps through fitted tops, dresses, or blouses. The beige nude colorway matches most skin tones discreetly, and the fabric is thin enough to layer without bulk yet supportive enough to shape and smooth.
Wear it under a silk blouse, a fitted dress, a sweater — or wear it alone. It works either way.
What if it doesn't fit or I don't like it?
You have 60 days to fall in love — or get your money back.
If your OnlyShape doesn't fit, doesn't feel right, or simply isn't what you hoped for, you can return it within 60 days for a full refund. No restocking fees, no questions asked.
Sizing not perfect? We also offer free size exchanges — just email hello@onlyshape.com and we'll send the right size.
We know shapewear is personal. We make the return process easy because that's the only way buying it should feel safe.
When will I receive it and how is it delivered?
Orders ship from our New Jersey warehouse within 1 business day.
Standard US shipping takes 5-7 business days and is free on orders over $70.
Your OnlyShape arrives in a soft, discreet mailer — no branding on the outside of the package — and the tank is folded in a reusable eco-friendly pouch. Sustainable, premium, and quietly delivered.