Hokkaido wool is a sustainable pure domestic wool spun in Japan using waste wool from food-producing sheep raised in Hokkaido. The design features an elegant look with a clean, slim silhouette and a 9' length.

Hokkaido wool, which has been revived as environmentally friendly domestic wool by washing wool by hand and drying it in the sun, has a rarity and unique texture, making it an item that offers a different fabric texture from regular sweatshirts. The ivory color is not dyed, so the nep texture of the material (mixed wool) also adds texture to the item.