Perfect for spring and autumn, this men's casual suit set offers lightweight comfort with effortless style. Crafted entirely from polyester, it features a single-breasted, notched-collar blazer with full-length sleeves and a long outer length for a modern, streamlined look. Paired with solid-color trousers featuring a classic zipper fly, this thin, breathable ensemble is ideal for laid-back outings, casual gatherings, or everyday wear with a refined edge.