SubLayer Men's Slimming Undershirt
Black Friday: Best prices of 2026 through Dec 1
Size recommendation
Size chart
A men's compression undershirt for guys who want their shirt to hang straight. A lot of men's compression undershirts make you pick between hold and comfort — SubLayer sits in the middle, the slimming undershirt men keep reaching for. It's a compression tank top men can wear all day, knit for real hold, not a tight tank top men grab off the rack. Seamless, so a men's slimming compression shirt leaves no lines under a suit. We make compression shirts for fat guys and everyone else.
Fabric
Shipping & Returns
Shipping
Free Standard Shipping on every order through Jan 1, and Priority is just $3.95. After that, Standard is $3.95 (free on orders $75+) and Priority is $6.95.
Orders take 1–2 business days to process, then Standard arrives in 7–14 business days and Priority in 5–8.
Duties are prepaid, so there’s nothing extra to pay at delivery.
See our Shipping Policy for details.
Size Guarantee
Wrong size? We'll ship the right one — free. Keep the original.
If your size doesn't fit, we'll send the correct size at no cost within 60 days of delivery. One swap per order, same style, different size. No return shipping, no restocking fee.
Exchanges
Want a different color or style? Within 60 days of delivery, exchange any unworn item for something else in our lineup. No processing fee on exchanges; you cover return shipping.
Returns
Within 60 days of delivery:
· Store credit — no processing fee. You cover return shipping.
· Refund to original payment — $6 processing fee. You cover return shipping.
Refunds are issued within 3–15 business days of us receiving your return.
Return Conditions
Items must be unwashed and returned with all tags and packaging intact. Items showing signs of wear cannot be accepted.
Questions
Email returns@susuro.co — we typically reply within one business day.
Find your size
Every Susuro piece is cut close to the body, snugger than a regular tee, by design. To find your size, measure your chest and waist with a soft tape and match them to the size chart. Between sizes? Size up for a more comfortable fit.
Same shirt. Cleaner line.
One has a Susuro base layer underneath. That's the only difference.
60-Day Size Guarantee
Wrong fit? Free size swap or easy return.
Disappears Under Shirts
Smooth, clean lines under any layer.
Second-Skin Feel
Soft, breathable, and easy to forget.