GUC yellow letter patch shortsThe golden ratio of 95% recycled viscose fiber and 5% spandex is used to weave a soft feeling like a second layer of skin. The viscose fiber structure is naturally hydrophilic and can quickly absorb and evaporate sweat. The special knitted structure gives the fabric a flexible drape, and a small amount of elastic fiber is added to ensure dynamic freedom. The LOGO embroidered patch uses 0.3 mm ultra-fine polyester embroidery thread and is laser cut and shaped for 12 hours to create a relief texture. Each patch undergoes 5 anti-wrinkle treatments to ensure that it retains its original shape after washing. Through the special textile structure, a controllable air retention space is constructed inside, which can lock 0.8-1.2 ml of still air per cubic centimeter. The gradient density structure guides moisture to be discharged in one direction.