The Patagonia Boy's Better Sweater 1/4 Zip Fleece is a cozy pullover jacket built from recycled polyester with a stylish sweater-knit exterior and ultra-soft fleece interior. This fleece sweater is designed for comfort and features a zip-through stand-up collar that has a welted zipper, shoulder seams that are set forward for comfort under pack straps. Additionally, this sweater sports a soft, brushed-polyester jersey trim inside neck, zipper garage, cuffs and hem for additional comfort. The Patagonia Boy's Better Sweater 1/4 Zip Fleece will be the coziest sweater in your little one's closet!