Rib-knit crew neck, with zipper-guard tab to prevent scratches. Long sleeves Fold-over mittens at each sleeve flip over to keep baby’s hands warm and protect tender skin from scratches. Genius! Reversible two-way zipper unzips from the bottom for quick diaper access. Baby changing just got so much easier (and warmer). Sewn-in feet. Soft-washed 100% cotton fine-gauge knit. All-over caterpillar print?? This footed one-piece is totally adorable and unisex too. Wearable & shareable for him, for her, for them!