Classic argyle knit print puppy cold winter clothes made of a hundred% Acrylic ,Hand wash preferred Machine wash in cold water Line dry. S Dimension: back length ten", neck girth ten-12", chest girth 14- sixteen" M Size: back length twelve", neck girth twelve-14", chest girth 16- 18" L Size: back length 13", neck girth 13-15", chest girth 18- 20" XL Dimension: back length 14", neck girth 15-17", chest girth 21- 23" XXL Size: back length twenty", neck girth 22-25", chest girth 27- 29". Soft and warm, thick and merely nicely-created.