Material: The pet shark costume is made of quality cashmere velvet material, soft and comfortable to wear. It's elastic and comfortable, easy to on and off. Style: Super adorable! Your dog is like a shark dog. Double layers of warm, thicker clothing make are warmer to wear, preventing your pet from cold. Suitable for autumn and winter. Design: Shark fins and tail makes the clothes look real. Delicate embroidery accentuated the difference in outfit. The buttons are designed easy to put on and take off. Scene: Suitable for Halloween, Anniversary, holiday, daily wear, cosplay, birthday, photo shoots, party and special occasion. Size XS: Neck Girth: 8.3''; Chest Girth: 12.2''; Back Length: 7.9'' So cute shark dog costume for Halloween and Chrismats. Size chart: Size XS: Chest circumference:12.2"; Neck circumference:8.3"; Back circumference:7.9". Size S:Chest circumference:14.2"; Neck circumference:9.4"; Back circumference:9.1". Size M:Chest circumference:16.5"; Neck circumference:11"; Back circumference:10.6". Size L:Chest circumference:19.3"; Neck circumference:15.6"; Back circumference:12.2". Size XL:Chest circumference:20.9"; Neck circumference:14.2"; Back circumference:13.8". Color:blue Material:cashmere velvet Best gift for your pet.