Details, Size & Fit. Recommended for running, training and yoga. For a casual athletic look, Your Boyfriend's Crew Neck Tank from Running Bare offers comfort and versatility. The soft cotton is breathable and The sleeveless tank design keeps you cool during workouts. Our. model. is wearinga size 8 tank. She usuallytakes aStandard AU8/smallsize,is 5'9.5" (177cm)tall and has a 64cmwaist. Cotton slub fabrication Loose fit White hue Round neckline Feature pocket on front Embroidered logo on hem Center seam at back. Cold gentle machine wash. fabric / material: NA.Materials: 100% Cotton.SKU: RU859SA44AHB.