Disney Minnie Mouse print - officially licensed Underarm to underarm (laid flat): 1X=24", 2X=26", 3X=28", 4X=30" & 5X=32" Length from back of neck: 1X=27", 2X=28", 3X=29", 4X=29" & 5X=30" Soft, thin, lightweight fabric Short sleeve, crew neck Disney Women's plus size t-shirt with Minnie Mouse print - officially licensed. The lightweight fabric is cotton/polyester blend. Machine wash cold with similar colors, inside out. Tumble dry low and remove promptly.