Pro-approved by Leylah Fernandez. Why we made this? This convertible backpack has room for snacks, shoes, and a change of clothes, while the detachable racket holder adjusts to fit two tennis, badminton, or pickleball rackets. Designed for Tennis Water-Repellent, Cotton Canvas Fabric Measurements Dimensions: 31cm x 15.5cm x 42cm (12.2" x 6.1" x 16.5") Strap length when fully extended: 150cm (59") Volume: 19L Product Features Carry it by the handles or use the adjustable, removable strap to wear it as a backpack or over the shoulder Side drop-in pockets fit a water bottle and a tennis ball canister Interior zippered and drop-in pockets, and easy-access front pocket Metal carabiner allows bag to be hooked onto a chain-link fence Interior padded pocket fits a 16" laptop Removable drawstring pouch keeps your sweaty gear separate To carry racket holder on its own, detach from bag and use the adjustable shoulder strap Material and care Materials Body: Face: 100% Cotton, Back: 100% Thermoplastic Polyurethane Liner: 100% Nylon Care Do Not Wash Do Not Tumble Dry Do Not Dry Clean Do Not Bleach Do Not Iron Spot Clean