Slim fit Mini length Swim short Belt with SIR. branded clasp at waist Seamless front Fully lined Lightweight lycra fabrication with generous stretch Exclusive SIR. print engineered to garment Designed to be form-fitting, if you are in between sizes we recommend sizing up Model 1 is 5'10" / 178cm and wears a size 1 Model 2 is 5'9'' / 175cm and wears a size 3