This is a UNITED ARROWS greenlabel relaxing (United Arrows Green Label Relaxing) Canonico Tropical Plain 3B HXD NTHP Suit Jacket, product number 3121-145-2063, navy, size 44. This is a lightweight jacket made from high-quality Canonico tropical plain fabric from Italy, characterized by its smooth and comfortable feel suitable for summer. It features a single 3-button, notch lapel, 4-button重ね (layered buttons) on the cuffs, no shoulder pads, and side vents. It is versatile for both formal and casual occasions. Size 44 is a Japanese standard size suitable for individuals approximately 170-175cm tall with a chest circumference of approximately 92-96cm. It shows minimal signs of wear. Please only purchase if you understand that this is a used item. It will be folded compactly for shipping. Immediate purchase is welcome.