Adidas by Stella McCartney Women’s Versatile Logo Tank Top Sleeveless Muscle Tee. You're set up for success with this versatile sleeveless tank top muscle tee. Go from workout to your to-do list in this top. It fits perfectly — not too loose, not too tight — to give you comfortable confidence as you move through your day. The super-soft fabric sits lightly on your skin, and a classic crewneck keeps style feeling easy. The mesh trim detail and zipper ventilation closure on upper back allows air for flow and ensures to keep you cool. So comfortable with its loose flowing shape, soft material, wide armholes, and deep side slits make it the perfect thing to relax in, and to maybe show off that bright sports bra underneath.