Fun printed patterns are stamped onto a smooth, durable silicone band that can be swapped out for the standard band on any Apple Watch Sizes: 38/40/41mm - Small/Medium Band length is 135mm -194mm 42/44/45mm - Medium/Large Band length is 180mm - 223mm Fits Series 1, 2, 3, 4, 5, 6, 7,8 and SE Details: Comfortable and durable. An innovative pin-and-tuck closure ensures a clean fit. Adjustable band Apple Watch is not included. All 38/40mm are Small/Medium All 42/44mm are Medium/Large Bands may include 1 stainless steel pin or 2 stainless steel pins based on availability. Care Instructions: Wipe the band clean with a nonabrasive, lint-free cloth. Do not wet or use cleaning agents as these cause the print to wear off over time.