FIT & DESIGN: An innovative baseball top for right-handed players, with compression sleeves for on-field performance. NB DRY fast-drying technology wicks moisture away from your body to help you work out with ease Right shoulder compression for extra support and mobility for right-dominant players Crewneck design delivers a classic look and feel Athletic fit built to skim your chest, waist, and hip ADDITIONAL DETAILS: 65% recycled polyester, 35% cotton