Lightweight windbreaker made of 100% polyester, featuring a geometric pattern design. - Brand: le coq sportif - Size: S (JASPO standard, unisex) - Design: Geometric pattern - Material: 100% polyester - Colors: Blue, Pink, White Thank you for viewing. The size is likely S according to JASPO standards. Please refer to the height of the wearer for reference. I have worn it several times and stored it at home. I overlooked it initially, but there is some fraying of the thread. (See photo 5) Thank you for your understanding.