【Size】M ☆ go slow caravan ☆ Heavy Flat Crazy Down Vest W. This down vest has been popular since its debut. The fabric is a flat weave of cotton and polyester, creating a lightweight appearance. It features go slow caravan's signature crazy pattern. The fabric is equipped with a function that can handle some rain. Corduroy fabric is used on the pocket flaps as an accent. The filling is a high ratio of 80% down and 20% feather, ensuring reliable warmth as an outer layer.