Well madeand Fabric thick but breathable. The strong fabric provides high compression that binds loose skin tightly together. In the abdomen, we use two layers of elastic compression material, aiming to reshape the appearance of the male upper body. Long time to wear, with keep doing exercises, Flattens lumps around your chest and waist, giving you a flat & slim look. Has a certain shaping function, which can make your whole person look more upright and elegant with long time to wear. Soft & skin-friendly, Ideal for long periods of daily wear, providing instant weight loss for your chest and abdomen. Light and snug, and you can wear it under shirts, short sleeves, coats, etc.