Yohji Yamamoto Wool B Tube Brim Plain MTN Hat pairs a structured tube brim with a slightly lowered crown, offering a refined wool-felt option for everyday wear. The rolled-up hem contains a urethane tubular to help the brim retain its shape. Key attributes: Black | Wool felt | Rolled-up hem with urethane tubular for shape retention | Slightly lowered crown | Tube brim | Rolled-up hem | Tone-on-tone grosgrain decorative ribbon | Plain finish | Dimensions & fit: True to size | Composition & care: 100% wool