If you thought sculpting your physique started and ended at the gym, think again. Spanx’s clever body shapers work to transform your frame without a weight or treadmill in sight. The Slim Waist boxer briefs are rendered from a heavyweight cotton jersey fabric laying a smooth foundation that fits like a second skin but won’t chafe or feel restrictive. Compression technology takes inches off your waist, while the 3D pouch design provides lift and support.Spanx jersey boxer briefsPulls onSlim fit, high rise, contouring elasticated waistband, mesh pouch at front, heavyweight fabric81% cotton, 19% elastane; 85% nylon, 15% elastaneMachine washModel is 6ft and wears a size medium