Natural silk children's underwear is gentle on the delicate skin of babies and children. Available in 4 sizes, you can choose according to your child's growth. The husband of the developer of Daijobu also had a daughter. My daughter also has weak skin, so her skin immediately turned red and itchy. One of the causes of the itching was that the underwear stuck to the sweaty skin, and it became stuffy and hot because it made me sweat even more. Therefore, we were able to make an original fabric with natural silk and cotton through trial and error. (*Natural silk material has excellent hygroscopicity and moisture-wicking functions, making it feel comfortable.) ） The original yarn made using the technique of wrapping natural silk and cotton around the stretching thread (covering) The part that touches the skin is gentle and stretches well, making it easy for children to take off and put on. You can take the seam allowance out and it won't touch your skin, so you can wear it much more comfortably. Why don't you sell natural silk children's underwear at your store, which is easy to match with any clothes, and is unique to Daijobu in Japan?