Kidorable Space Hero Raincoat 56-percentage polyvinyl chloride and 44-percentage polyester Shines in any weather. Irresistible and eye-grabbing, our stylish, upscale coats are the core of the kidorable ensemble. All styles are polyvinyl chloride with a comfortable polyester lining, available in sizes my first, 2t, 3t, 4t, 4/5, 5/6 and 6/6x.