Warm and stylish, the Trespass Mario children's fleece sweatshirt is perfect for keeping your child comfortable.  Knitted Marl Jersey Fleece - Keep your baby warm and comfortable with knitted Marl Jersey fleece with brushed back for added comfort. Airtrap Technology - Our Airtrap technology provides great insulation. 2 Contrasting Zippered Pockets – Keep your child's essentials close at hand with two contrasting zippered pockets that provide secure storage options.