Suitable Size---This Compatible with apple watch band has two size: Small and Large. Small Size - fits 4.7 - 6.3 inches (119mm-160mm) wrist. Large Size - fits 6.3 - 7.9 inches (160mm-200mm) wrist. Please measure your wrist size to choose the comfortable size(Small or Large) and choose the right watch size options(38mm 40mm 41mm 42mm 44mm 45mm 49mm)The strap is elastic, the length can be adjusted and stretched. Suitable for most male and female wrists. Material ---Cotton + Polyester Fabric, Elastic Design, It is comfortable, lightweight and super cute! Easy to wash and stays on your wrist. This one is a cloth band, It is easy to just slip on your wrist without messing with the clasp on a normal band Multiple choice colors---In order to meet the customer's clothing collocation on different occasions,we have design plenty of color. Suitable for different occasions, whether it is a party, sports, business or leisure, it can show fashion and personality. Broad applicability---The elastic watch strap is compatible with iWatch Band 38mm 40mm 41mm 42mm 44mm 45mm 49mm, adjustable stretchy replacement bands for Apple Watch Ultra, Series 8, Series 7, Series 6, Series 5, Series 4, Series 3, Series 2, Series 1, SE, Nike+, Sport, Edition. Customers Service---If you have any question about our Product ,Please contact with us at first time.We will reply as soon as possible.If you have already purchased our products, promise: Unconditionally refund or resend with any quality problems watch bands.