2.29 Oz. Made of high quality polyester, providing softness and great protection.Tank top designed for your pet dog. Every seam is tight and well stitched.Awesome design will make your dog look fashionable. 【Sizes】XS,S,M,L,XL,2XL,3XL. Please calculate the size from the measurement chart below. 【Applicable situation】Suitable for your dog when you go out for a walk. 【Washing notice】Can be hand washed or machine washed, not bleached.