familiar Shirt Pure Baby Wool ~Very warm and soft to the touch~ The "Pure Baby Series" is based on the concept of quality with love, and is a line of underwear that prioritizes the baby's comfort above all else, with a focus on both "materials" and "functionality." Made with 100% natural materials, this underwear provides a soft and warm feel, perfect for cold winters. Using a unique manufacturing method, we created a yarn that wraps extra-fine merino wool in cotton. It's warm without being itchy, and has a soft, smooth feel. Its warmth and smoothness are proven by numerical data. 100% natural materials, yet functional. We have prepared Pure Baby Wool, which utilizes both the "warmth of wool" and the "good touch of cotton," providing a soft and warm feel. Shipped without a box.