Doggie Tank Top, I'm Not Fat Just Fluffy The perfect way to complement your pet's own unique personality Available in a variety of colors and sizes 100% Cotton, Machine washable Made with love Extra Large shirt is typically appropriate for dogs 50-90lbs; download size chart for more information Available in a Variety of Sizes 100% Cotton Prewashed to Prevent Shrinkage & Garment Dyed to Prevent Fading! Proudly Made in the USA with Love XL is typically appropriate for Dogs 35-55 lbs, Fits Chest Circumference 20-30, Shirt Length 16.5 Extra Large shirt is typically appropriate for dogs 50-90lbs; download size chart for more information