Is your pup game day ready? Support you favorite team with these officially licensed NFL knit ski hats! Warm and functional These hats are the sports gear hit of the year! The only dog hat to actually stay on because the stretch scarf holds 'em on tight! Small: fits dogs up to approx 20 lbs; Med: fits dogs from 20 lbs up to approx 45-50 lbs; Large - fits dogs from 50 lbs up to approx 90-110 lbs Made in the U.S.A.