Star Dog Dress. Rock out! This dress is made of a soft fabric and features white stars around as well as a rhinestone star on back for an added touch. Perfect for any four-legged star! Our model Skittle a 5 lb. Yorkie is wearing a size L. Sizing:XS: Back Length: 8 in.S: Back Length: 8.25 in.M: Back Length: 10 in.L: Back Length: 12 in.