Posture Compression Wear — Tank
4.6 · 68 reviewsSleeveless, so it disappears under a dress shirt. The same graded compression that stands you taller also smooths your midsection and chest the moment it's on — no sleeve bulk, no lines, just a cleaner shape under everything you wear.
The compression does the work.
Three things happen at once, and none of them ask anything of you. Nothing to strap, charge, or remember — it's a shirt.
Measure your chest. That's the whole guide.
Compression is unforgiving about size, so we make getting it wrong easy — just email us for an exchange. If you're between sizes, size up.
| Size | Chest | Height | Weight |
|---|---|---|---|
| S | 34–36" | 5’2"–5’6" | 120–145 lb |
| M | 37–39" | 5’5"–5’9" | 145–170 lb |
| L | 40–42" | 5’8"–6’0" | 170–195 lb |
| XL | 43–45" | 5’10"–6’2" | 195–220 lb |
| 2XL | 46–49" | 6’0"–6’3" | 220–250 lb |
| 3XL | 50–53" | 6’1"–6’4" | 250–285 lb |
Measure around the fullest part of your chest, arms down, tape level. Height and weight are a cross-check, not the rule — chest wins.
The details.
Posture Compression Wear — Tank — what buyers say.
I tried the shirt first and the sleeve seam showed slightly under a slim oxford. The tank is completely flat. This is the one if you wear a collar to work.
Bought it for summer thinking sleeveless would breathe better and it does. Wore it through a full day in August without wanting it off.
The compression is excellent and it disappears under a shirt. The armhole sits a little high for me so on long days I notice it. Not enough to stop wearing it.
Same compression as the shirt without the sleeves. For sitting at a desk all day this is all I need, and having three means I never think about laundry.
Nothing wrong with it. I just found the shirt more comfortable because the sleeves keep it from shifting. Personal preference more than a fault.
Started as a work thing and now I put it on for long drives too. Flat, quiet, does not ride up when I sit.
Individual results vary. These are customers' own experiences, not medical claims.
Questions people actually ask.
Something not here? Email us — a person answers.
support@besidefit.com
