This is a leg warmer from Miki House Hot Biscuits. During infancy, it was used to protect against air conditioning in the summer, as a sunshade to prevent sunburn, and for cold protection in the winter. Also, it can be used as a knee supporter during the crawling stage. It can be used regardless of the season. The color is ivory with red, blue, and brown stripes. Please check the size in the photos. Retail price: 1100 yen Thank you for looking.