Knitted with organic cotton yarn, best for warm season. Please note the booties in the 4th picture are in slightly different pink color as this item. At the time of wear, please give concluded so as not too strong on the ankle of the baby to unwind the ribbon knot. Of course, directly as socks, from the top of the socks, as foot cover instead of your shoes, it is perfect for pretty feet of the baby. <Size> 3 months old for - Flat finish size Foot length about 11㎝ width of about 5.5㎝ For hand knit, it is a case where the left and right of the size there are some differences There you, but please understand that <Material> foot part 100% organic cotton ( yarn is made in Japan) lace part 100% cotton( yarn is made in Japan)4 season you can use. In order to maintain the natural texture, it is recommended detergent that does not contain a fluorescent agent. You will receive with no padding in. Will be sent with free gift wrapping.Manufacturing location(s)/process(es)Hand khitted in Japan.