1. Made of a cotton-acrylic blend, it combines the softness and comfort of cotton with the fluffy feel and stretch of acrylic, making the sweater more snug and soft, reducing friction on baby's delicate skin and enhancing wearing comfort. Cotton fibers are highly breathable and absorbent, keeping baby's skin dry. Acrylic fibers offer excellent abrasion resistance and anti-pilling properties, making the sweater more durable. Comes with a Bala Cotton Series - Ultra-Soft Velvet hangtag. Machine washable. 2. Half-open lapel design for easy donning and doffing. The two-tone weave on the collar creates a fake two-piece look. 3. The delicate cable knit weave, unlike standard weaves, creates a fluffy, thick, warm, and stylish feel.