The Adult Peanut Butter and Jelly Couples Costume by Fun World is a fun and playful outfit perfect for Halloween. The one size fits most design ensures a comfortable and adjustable fit, while the purple color adds a whimsical touch. This costume features LED lights for added flair, and is made of durable polyester material for long wear. Whether you’re dressing up with a significant other or just looking to stand out at a costume party, this peanut butter and jelly couple’s costume is sure to make a statement.