Introducing our Comfy Oversized Muscle Singlet, designed for those perfect summer days. With its relaxed, unisex fit and sleeveless style, it’s perfect for staying cool and comfortable while looking effortlessly stylish. Whether you’re lounging or on the move, this muscle singlet has you covered. Acre, who is 3 years old, is wearing the size 4 in the photos. Be sure to check the last photo for our size chart to find your perfect fit!