|Cotton Lace One Piece|
|Rōmaji||Kotton Rēsu Wan Pi|
|Release(s)||Session 05 (Rainbow Live)|
Cotton Lace One Piece is a feminine-type Prism Stone.
An off-white dress with ruffled lapel and neck. A pattern of flowers is all over it, and below the chest is a red velvet ribbon and bow-piece. At the chest is a pure white material.