Update your style with this Chubbies The Madness Performance Short Sleeve Sport Shirt in Teal in Pattern Based. This The Madness Performance Short Sleeve Sport Shirt by Chubbies features 4 way stretch, lightweight and moisture-wicking, slightly shortened sleeves, and a curved hem, front chest pocket. This Chubbies The Madness Performance Short Sleeve Sport Shirt is made of 86% Polyester, 14% Spandex.