Thank you for visiting our shop. Please read the following notes: ① Comments such as "Can I buy this?" before purchasing are unnecessary. ② We do not offer discounts. ③ We accommodate combined purchases. ④ We only provide comments when shipping. This is a set of 7 crew socks. The plain and simple design makes them suitable for work socks. The material is cotton and polyester, which is stretchy and soft to the touch. They provide a comfortable fit and can be used all season. They are highly breathable, preventing stuffiness while gently enveloping your feet. ****About Shipping***** Shipping will be via regular mail or Click Post. Regular mail does not have a tracking number. Shipping is done on Mondays, Wednesdays, and Fridays. Orders will be shipped the next day at the earliest. If the shipping day is a public holiday, shipping will be done the day before or the day after. Example: ・Order placed by customer on Friday ・Monday: Public holiday ⇒ Closed ・Tuesday: Shipping Delivery takes approximately 3-5 days, but may take 4-7 days due to holidays, traffic conditions, or weather. ****About the Product***** Size: 22-26cm Material: Cotton & Polyester