The cozy, one-piece Patagonia Micro D Bunting is the perfect one-piece for your kid during chilly days. It is made from recycled, warm microfiber polyester that is light in weight and dries off quickly. This fabric is Bluesign approved. This bunting is roomy enough to allow for layering. It has a 3-panel, snug-fitting hood to protect you from the chilly winds. It has an opening at the neck and a 3-snap closure to avoid chafing. This bunting has a welted, full-length zipper for an easy on and off. The hand mitts have spandex binding and are convertible.