If this kids' adidas woolie were an ice cream sundae, the pompom would be the cherry on top. But it's not a sundae. It's a knit cap. Although your kids can wear it on Sunday, or any other day, for that matter. Roll down the cuff for a laid-back look, or roll it up and get all formal. Not. This product is made with Primegreen, a series of high-performance recycled materials.