1.Cotton, Polyester 2.Zipper closure 3.Material: Girls 2 piece sweatsuit set made of cotton and polyester, high quality, soft and skin-friendly, wearing comfortable and breathable, easy to wash and dry. 4.Design: This Loose tracksuit won't restrict your kid's movement while playing.Half zip hoodie is easy to put on/off.Long sleeve sweatshirt will keep her warm during outdoor activities. 5.Zipper Sweatsuit: The jogger set features zip up hooded jacket with matching sweatpants with contrasting side stripes and pockets, the ribbed cuffs and hem make the jogging set a warm fit. 6.Styles: The 2pcs sweat suit set can be worn together or separately, regular fit, can pair with a t shirt or a thick down jacket make warmer in winter. 7.Multi-occasion: Girls' zipper jacket & pant sets are suitable for daily wear at home, school and outdoor sports, or as the girl's birthday gift.