These are new baby socks. ・Mesh material, suitable for summer, can be worn coolly. ・Size is approximately 10-12 cm, suitable for 6 months to 1 year old. ・No smokers or pets in the household. ・Made in China. ・Will be shipped via Yu-Packet mini. ✿Both new and used items are stored at home. Inspection and packing are done by amateurs. Those who seek perfection or are concerned about minor oversights are kindly asked to refrain from purchasing.