Perfect design --- Compatible with Apple Watch Series 10 (42mm) and Series 9/8/7 (41mm) and Series 4/5/6/SE (40mm) and Series 3/2/1 (38mm) at the same time. (Smart watch not included) Soft Material --- High quality fabric wirstband, fashion pattern printed bracelet strap, comforatble for different occation use, stylish delicate and elegant looking Elastic Strap --- Bracelet Band with durable elastic rope stretch over the hand, Small 5.5-6.7 inch (please measure your wirst size first