 | Ace T-Shirt. The Björn Borg Ace T-shirt for men is made from soft 100% recycled polyester in light and breathable performance fabric. It comes in a regular fit with a round neck, and features a longer length to include overhead movements, with a perforated logo stripe print on the back, and the tennis ball logo on the chest. * 100% recycled material * Light and breathable performance fabric * Regular fit and longer length * Round neck * Perforated logo stripe print on back... - Ace T-Shirt. |