This personal trainer t shirt is a great addition to any wardrobe whether for working out walking the dog or just relaxing the navy t shirt is made from 100 cotton and says 39my personal trainer has 4 legs and a wagging tail39 a great gift for dog lovers 100 cotton smallmedium 38quot 40quot size 12 14 mediumlarge 41quot 43quot size 14 16 largeextra large 44quot 46quot size 16 18