Pets First Green Bay Packers Dog Mesh Jersey Licensed NFL Measure the length of your dogs back to determine size Officially licensed by the NFL Officially licensed GREEN BAY PACKERS dog jersey! The back of the jersey has screen printed team logo numbers and woven jock tag. Front of the jersey has screen printed NFL team logo. - Lightweight jersey - 100% satin & poly mesh jersey - Screen print graphics - Rib-knit cuffs & collars - Contrast stitching Measurements: X-Small 6"-9". Small 9"-12". Medium 14"-18". Large 20"-24". XL 22" - 26". XXL 24" - 28". Great jersey for your family member Lightweight jersey