Personalized Cute Kawaii Jelly Youth T-Shirt. Funny matching jelly jar and peanut butter theme Halloween Youth T-Shirt - Vintage Black with cute Kawaii jar of strawberry jam with polka dot lid. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.