The Silk Noel Organic Waffle Beanie - Sumi Long is crafted with a blend of silk nep and organic cotton material. The air content in the short fibers of nep's silk noil creates a lightly finished product with exceptional heat retention and moisture absorption inherent to silk. The beanie's ribs consist of organic cotton grown without pesticides or fertilizers for over 3 years, known as "Penny & OG Commer". The luxurious yarn, with a 20% blend of shiny silk, provides a gentle and comfortable fit for your baby's delicate skin. Additionally, with each wash, the material becomes even more fluffy and cozy. Its fabric thickness makes it suitable for year-round wear.