The product is a Nike x MMW Matthew M. Williams unisex yoga jacket in size XS made from 100% polyester with a softshell fabric type. It features a solid linen color, long sleeves, a zip closure, and is designed for activewear occasions. The jacket is lightweight, has pockets for convenience, and is suitable for activities like yoga, running, and walking. The relaxed fit and regular size make it comfortable for various movements and activities during the winter, fall, and spring seasons.