Jujutsu Kaisen Amanai Riko—S–3XL with measure fields. Star Plasma Vessel school energy from Hidden Inventory. The Amanai Riko Cosplay Costume is letter-size Jujutsu styling.
Sizes
S–3XL plus height/chest/waist/hips fields when offered.
Fit notes
Size top by bust and waist; note height for hem. Between letters, take the larger. Hand measurements can be off by 1–3 cm.
Okinawa tips
Halloween and Jujutsu Kaisen nights suit Riko. Soft flats or sneakers. Match letter size carefully, and keep school-uniform photos neat without spoiler props.