TRAIN INSANE VEST in purple with silver sparkle writing. Sweat & Sparkle Logo on reverse. Printed on Stella Dreams Organic Racerback Vest 100% Organic ring-spun Combed Cotton Jersey. Slightly fitted. If you prefer a looser fit please order the size above. Sizes (un stretched) X Small = 30/31" Small = 32/33" Medium = 34/35" Large = 36/37" X Large = 38"