DESCRIPTION Introducing a thinner, breathable, lightweight seamless compression shirt that slims the abs and tones the upper body. Featuring our patented physiotherapy inspired design that pulls back the shoulders and straightens the back. LOOK MORE FIT INSTANTLY!! Pat.: USD859,785 FEATURES [COMPRESSION Tech]® Supports lower back Improves posture Lightweight and breathable Tones and slims down Sliming effect No Show Machine washable COMPOSITION & CARE 89% Polyamide 11% Elastane Wash clothes separately. Use detergent for hand wash or 30 degrees machine wash. Please don't use bleach or fabric softener. Do not squeeze, dry hanging in the shade or tumble dry at low temperature. Do not iron.