<b>1.Who Is OriBear?</b><br> We are a team full of passion and vitality, we devote ourselves to making comfortable and fashionable watch bands, our biggest wish is everyone could have a premium band with lower price.<br><br> <b>2.How Is OriBear Band?</b><br> Its durable material and sporty design perfectly fits when you workout. Lightweight, water and sweat proof watch bands bring much more amazing and comfortable experience during your outdoor activities and social occassions.Daily work, Gym, Picnic, Swims, Climbing, Hiking, Camping, Traveling and so on.<br><br> <b>3.Could it fit my iWatch Series 4?</b><br> Of course. This sport band Works with all previous versions of Watch. These bands fits Watch Series 5/4/3/2/1, Watch Nike+, Sport and Edition.<br><br> <b>4.What size should I buy?</b></br> Please kindly choose the right size according to your original watch. If you forget that, please kindly refer the below size chart（usually woman could choose a size S/M ） For watch 40mm 38mm model.<br> [size]40mm 38mm S/M –[for wrist:]5.1""-7.1"" (130mm-180mm)<br> [size]40mm 38mm M/L - [for wrist:]5.5""-7.5"" (140mm-190mm)<br> [size]44mm 42mm S/M - [for wrist:]5.9""-7.9"" (150mm-200mm)<br> [size]44mm 42mm M/L - [for wrist:]6.3""-8.3"" (160mm-210mm)<br><br> <b>What if I don't like it?</b><br> Please do not worry, all OriBear bands are offering ""no-reason"" refund within 60days, replacement within 360 days. If there are any questions, please feel free to contact us.