noun
scarf hold
A judo pinning technique where the top player wraps one arm around the opponent's head and the other under the near arm, controlling the upper body.
袈裟固めは柔道の基本的な抑え込み技の一つです。
The scarf hold is one of the fundamental pinning techniques in judo.
彼は袈裟固めで相手
He pinned his opponent with a scarf hold.
From 袈裟 (kesa, 'Buddhist monk's robe'), referring to the diagonal wrapping motion resembling how a robe is worn, and 固め (katame, 'hold, hardening').