Cute Dog Clothes Pet Dog Casual Splic Shirt Tshirt Tops Dog Apparel Package Includes:1*PCS Material:Cotton Blend,Spandex. Size:XS,S,M,L,XL,2XL; 6 sizes ,4 colours;pet dogs shirt tops vest Casual Cotton Blend Splic T-Shirt Vest for Yorkshire Terrier Pug Beagle Pet Dogs Please check the size chart on Product Description below and choose the best one for you.Don't refer to the amazon measurement chart.