men's trendy set letter embroidered casual sports jacket suits gym sportswear versatile breathable jogging sportswear, Black;blue

sportswear has good fastness properties, including tensile breaking strength, tear strength, capping strength, abrasion resistance, heat resistance, light fastness, etc. sportswear has good elasticity, which increases the range of motion of joints and muscles. sportswear often uses knitted fabrics with high elasticity. sports clothing has some special protective properties. coat the surface of the fabric with a chemical film that can absorb water molecules to form a layer of water film on the surface of the fabric.syi