This Calvin Klein set is made of soft 95% cotton and 5% elastane fabric. The perfect gift to celebrate the arrival of a new family member, combining iconic style and unmatched softness. It includes a short-sleeve t-shirt, sweatshirt, and sweatpants with an elastic waist. A great gifting option as it comes in its individual box. A basic set that is easy to mix and match with their favorite sneakers. The little ones can look perfect and stylish at any time.