 | Ace T-Shirt Stripe. The Björn Borg Ace T-shirt Stripe is an elegant tennis tee made from 100% recycled polyester in performance piqué fabric for an airy feel. It comes in a regular fit with a round neck, and features a stripe down the back with a Borg print and a classic tennis-ball logo on the front. * Recycled material * Performance piqué fabric * Regular fit * Round neck * Stripe feature on back... - Ace T-Shirt Stripe. |