Cotton Blend(comfortable)<br />Y-Back Design<br /><br />Size(Men's): M、L、XL、2XL<br />M: Length 68cm Chest 92cm for 94-102cm (Elastic)<br />L: Length 72cm Chest 96cm for 102-110cm<br />XL Length 74cm Chest 100cm for 110-118cm<br />2XL Length 76cm Chest 104cm for 118-126cm<br /><br />Style: Deep Cut Workout Tank Top Stringer Gym Shirt