<p>ENJINER Stretchy Nylon Solo Loop Bands Compatible with Smart Watch 38mm 40mm 41mm 42mm 44mm 45mm Series 7 6 SE 5 4 3 2 1 Strap.</p> <p><br></p> <p></p> <p>38mm/40mm/41mm XS size band fits 4.96-5.43 inches (126-138mm) wrist.</p> <p>38mm/40mm/41mm S size band fits 5.43-6.18 inches (138-157mm) wrist. </p> <p>38mm/40mm/41mm M size band fits 6.18-7.09 inches (157-180mm) wrist. </p> <p><br></p> <p></p> <p></p> <p>42mm/44mm/45mm XS size band fits 5.20-5.71 inches (132-145mm) wrist.</p> <p>42mm/44mm/45mm S size band fits 5.71-6.77 inches (145-172mm) wrist. </p> <p>42mm/44mm/45mm M size band fits 6.77-7.60 inches (172-193mm) wrist.</p> <p><br></p> <p></p> <p></p> <p>ENJINER stretchy elastic solo loop strap is suitable as a special gift for family and friends on birthday, Christmas, Valentine's Day or holidays. Suitable for men and women. Sweet daily gifts can accompany them every day.</p> <p></p> <p>If you have any questions after receiving this product, please contact ENJINER customer service team.</p>