Warm and comfy 100% acrylic double knit.
Leash hole opening on back.
Size Chart:
XS Girth-12-15" Length-9" Weight-5-9 Lbs.
SM Girth-14-17" Length-11" Weight-8-13 Lbs.
Med Girth-17-21" Length-14" Weight-12-19 Lbs.
LG Girth-20-24 Length-16" Weight-18-28 Lbs.
XL Girth-23-27" Length-19" Weight 26-40 Lbs.