MATERIAL: Cotton + Polyester Fabric, Stainless Steel Buckle, Elastic Design, Its comfortable, lightweight and super cute, Easy to wash and stays on your wrist. This one is a cloth strap, It is easy to just slip on your wrist without messing with the clasp on a normal strap. COMPATIBLE MODELS: Perfect compatible with Apple Watch Series 8/7/6/5/4/3/2/1/SE,there are 38mm/40mm/41mm and 42mm/44mm/45mm sizes for choose.Personalized Your Watch with this refined replacement wrist strap. Select your suitable size &Newest Design: These Apple Watch straps for women are bouncy and stretchable. Small(S/M) fits 5.5 - 6.5 inches (139.7mm-163mm) wrist; Large(M/L) fits 6.3 - 7.5 inches (160.2mm-190mm) wrist. Please measure your wrist circumference to get a most comfortable size. The latest innovative design for Apple watch strap,adopt scrunchie elastic design, thick elastic perfect for your wrist size,there are also a variety of classic prints for you to choose from. EASY INSTALLATION AND WASHABLE : The strap comes with refined steel connectors, easy to take off and install, which lock your watch precisely and securely. Made of same material with clothes, fully hands washing , just detach from the Apple Watch and wash with soap and water.