The Winter Baby Fleece Sweatshirt Sportswear Set Long Sleeve Casual Pants is made with high-quality COTTON fabric. This coat is designed for both comfort and style, making it a perfect addition to your little one's wardrobe. It features a full sleeve length and a regular fit that is true to size. This set is suitable for babies aged 7-12 months, 13-24 months, 25-36 months, and 4-6 years, regardless of gender. Its O-Neck collar and pullover closure add a touch of practicality and convenience. The solid pattern adds a timeless and versatile element to this set.