Grey Black Minnie Mouse Long Sleeve Crew Neck Legging Set Baby Girls (12 Months). A cute Disney licensed set for your little girl. Grey Minnie Mouse long sleeve crew neck ruffle sweater with matching black leggings. It’s a comfortable style certain to provide inspiration to her playtime activities..Polyester. Machine wash. While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.