100% and high quality. The upper arm shaper provides firm compression on the arms and back, smoothing and tightening uneven areas, reducing the appearance of arm and back fat, and helping to conceal back rolls for a slimmer silhouette. Functions as a posture corrector by supporting the upper arms and pulling the shoulders back, promoting better posture and a more confident appearance. Features a U-shaped design that helps lift and support the bust, preventing sagging while providing gentle shaping and enhancing posture without restricting comfort. Seamless construction with three adjustable front hooks made from soft, stretchy, and silky material for a comfortable, invisible fit under clothing. Easy to wear and adjust for a secure, customized fit. Three-quarter sleeve design with elastic lace detailing ensures the garment stays in place without rolling or creating bulges, ideal for post-surgical recovery including arm liposuction and related procedures. Note: - Actual color may vary slightly due to monitor settings and lighting. - Asian sizing may run smaller than EU/US/UK sizes; please refer to the size chart before purchasing. - Allow for a 1-3 cm variation due to manual measurement. Material: Nylon Color: Black, Skin Size Guide Lower Bust (Chest) / Cup: M: 68-72 cm / 32 L: 73-77 cm / 34 XL: 78-82 cm / 36 2XL: 83-87 cm / 38 3XL: 88-92 cm / 40 Includes: 1 x Shapewear