I Like Big Mutts… and I Cannot Lie. Floppy crooked ears, almost-tails – the mutt appeal is undeniable and so is this brand new tee. 50% Ring Spun Cotton & 50% Polyester. Unisex crew neck tee. Very soft, comfortable fabric. Machine wash cold, inside out, with like colors. Only non-chlorine bleach when needed. Tumble dry low. No iron.