Pure cotton material: This baby set is made of 100% cotton material, soft and skin-friendly, suitable for baby's delicate skin and keep the baby's comfort. Color matching design: The carefully designed color matching style adds a sense of fashion, makes the baby more energetic when wearing, and infuses bright colors into their daily wear. Pullover: Pullover design, easy to wear and take off, to avoid the bondage of buttons, parents are easier to put on the baby, saving the tedious operation. Bloomers: Unique bloomers design, not only cute and practical, loose legs are not tight, to give the baby free and comfortable activity space. Applicable season: Suitable for spring and autumn wear, warm and comfortable, both indoor activities and outdoor play.