■ Three-dimensional school structure with less contact between skin and fabric for a smooth and comfortable wear. ■ The construction of the construction makes it breathable and does not trap heat (about 3 times the breathability compared to T/C weather) ■ It is resistant to wrinkles and has excellent dimensional stability. The three-dimensional school structure has a wider space for thread and threads. Effects: Good breathability; Coordinating product for year outfits; Special features: 3D cut for smooth shoulder movement; Left chest cell phone storage pocket; Inner pen slot on right chest pocket; Left arm utility zipper pocket; Full zip up; Waist adjuster; Chest zipper pocket; Strong rivets; Original engraved buttons; Reinforced shoulder fabric; Dobby cloth.