Selected Xinjiang long-staple cotton, nourished by over 3000 hours of sunlight, with fiber length over 38mm, which is more slender and flexible than ordinary cotton. 80S double-ply yarn weaving process makes the fabric as delicate and smooth as silk, with a warm skin-friendly touch, no irritation even when worn close to the body for a long time. The natural air-permeable pore structure of cotton fibers can quickly drain moisture from the body surface, avoiding stuffiness and stickiness even when sitting for a long time during summer commuting.