This versatile item is perfect as an undershirt now and as a single layer in the spring! Worn 5 times, there are no noticeable stains, but there is a slight fraying on the left sleeve. (See photo 6) Material is 100% polyester (see photo 5). Please purchase only if you understand that this item has been stored at home! Please refrain from purchasing if you are nervous or seeking perfection. Please note that the item will be folded compactly when shipped. I will do my best to ensure a pleasant transaction, so thank you. Feel free to ask if you have any questions! 【Brand Reliability】 YONEX is a highly reliable brand known for its badminton and tennis wear. This wear is designed for athletes, combining comfort and performance. 【Functional Design】 The long sleeve design protects the skin and provides warmth. The navy color gives a simple yet stylish impression. In particular, the yellow accent on the shoulders is eye-catching. 【Size and Fit】 The size is S, suitable for Asian sizes. It has a good fit and is designed for ease of movement. - Brand: YONEX - Color: Navy - Design: Long Sleeve - Back Design: YONEX logo - Size: S #YONEX #YONEX #YONEXTrainer #YONEXLongT #YONEXLongTShirt #YONEXLongSleeve #YONEXTrainer #YONEXLongSleeveShirt #Badminton #Tennis #RareItem