YONEX YONEX Heat Capsule Specification Windbreaker Warm-up Jacket Warm, Autumn/Winter Tennis, Badminton Kids Colors: Black, Pink, etc. Size: J130 Actual Size (laid flat) Length: 58 cm Width: 47.5 cm *Measurements are approximate. 【High-Function Material】 YONEX jackets use the patented HEAT CAPSULE technology, which absorbs infrared rays to retain body heat. This allows you to stay comfortable even in cold environments. 【Design】 Features a color block design of pink, black, and white, giving a sporty yet stylish impression. Suitable for both exercise and everyday wear. Used, but worn only a few times for one season, so the condition is very good. There are no major stains, but please refrain from purchasing if you are looking for a perfect item.