This piece is made from a 50% Linen and 50% Cotton fabric blend. The linen brings a naturally dry texture and structural shape, while the cotton fibers enhance skin-friendly softness and everyday wearing stability. The fabric weighs 210g, giving it a balanced medium weight that is both crisp and breathable. After a garment-washing process, the seams naturally develop subtle color fading, creating a retro, worn-in layered look that captures the rough yet relaxed feel of vintage military style. The breathable function makes it suitable for casual, relaxed wear in summer. The design features a clean boxy short-length cut with a slightly loose body that optimizes proportions. The chest has a classic buttoned three-dimensional patch pocket that strengthens practicality and visual layering, continuing the tough character of a light military piece. The three-quarter sleeves combined with a fixed rolled-sleeve design keep a natural, relaxed rolled state, creating a casual, clean, and sharp retro atmosphere. This piece fits a retro aesthetic and is ideal for casual, relaxed occasions.