Unused item. Please purchase only if you understand that this is a used item and has been stored at home. The collar stays will be removed for shipping. Long-sleeved shirt (button-down) This shirt achieves both "high breathability" and "quick-drying and sweat-wicking," two essential functions for a comfortable inner garment environment. 【Air Impression Α】 1. High breathability: High breathability is achieved through a special coarse and dense fabric structure. 2. Quick-drying and sweat-wicking: Good water diffusion during sweat absorption, and dries quickly. 3. Anti-stickiness: High water content and fine surface irregularities make it less likely to stick even when sweating heavily. This shirt achieves both "high breathability" and "quick-drying and sweat-wicking," two essential functions for a comfortable inner garment environment. 【Air Impression Α】 1. High breathability: High breathability is achieved through a special coarse and dense fabric structure. 2. Quick-drying and sweat-wicking: Good water diffusion during sweat absorption, and dries quickly. 3. Anti-stickiness: High water content and fine surface irregularities make it less likely to stick even when sweating heavily. - Color: White - Brand: COOL WIND by CHICUMA - Model number: SF3811-1 - Size: MA Thank you for viewing.