MUSCLE ALIVE Blank Bodybuilding Stringer Tank Tops Men Cotton Lightweight, super soft cotton to make this item. Racerback, thin shoulder straps (Approx 1 cm). Deep-neck design, hot and sexy. Large cut arm holes.(Size Chart see picture or below) SIZE:S=Length 27" Chest&lt;37";M=Length 27.6" Chest38"-43";L=Length 28.3" Chest41"-48",XL=Length 29" Chest43"-49". <span class="a-text-bold">Item name:</span> MUSCLE ALIVE Blank Bodybuilding Stringer Tank Tops Men Cotton .