If you are looking to replicate Rika Nishimura's style, you can find similar pieces through various online retailers specializing in trendy, Korean-inspired fashion.
This refers to a specific piece of clothing—a top featuring a zipper closure, likely a V-neck zip sweater, track jacket, or sportswear top—worn by the model in a specific set of photos from that volume. The Cult Appeal of 90s Japanese Idol Fashion rika nishimura friends v zip top