"Y's BANG ON!" Is a seasonless collection with numbers attached to each model (type). The line name "BANG ON (Bang ON)" is attributed to the Japanese word for number "Bangou". Hand-drawn 'Y's' printed on the clothing tag (name) was drawn by Yohji Yamamoto, the brand founder, for this line. The collection also includes items that arranged past archive patterns, and we hand-punch the hand-drawn model (type) numbers with a stamp as the final touch.