How to use: Slip on the wristbands for a sporty look during training. Wear the captains arm band on your upper arm to show leadership. Lace up your boots with the boot laces featuring Chelsea text. Note: Keep these accessories away from sharp objects to avoid damage. Maintenance: You can hand - wash the wristbands and arm band in cold water with mild detergent. Let them air - dry. The boot laces can be wiped clean with a damp cloth.