puffed-up sleeves; lantern sleeves
Refers to sleeves that are gathered at the shoulder and cuff, creating a puffed, lantern-like shape. Often used in historical or traditional clothing contexts.
Her dress had puffed-up sleeves and was very elegant.
Compound of 提灯 (chōchin, 'paper lantern') and 袖 (sode, 'sleeve'), from the resemblance of the puffed shape to a lantern.