NFL Dog Onesie. New Cute Pajama Outfit for Dogs & Cats. Licensed Pet Costume. 32 Football Teams, 5 Officially NFL Licensed! NFL woven jock tag for personalization. - Team name and logos are printed to make this an outstanding pet outfit Made with cotton poly for maximum comfort with a Velcro closure for easy fit Machine wash cold. Do not bleach. Line dry. Do not iron print For sizing specifications, please refer to the Size Chart below the item's picture, by measuring your pet from the nape of the neck to the base of the tail