Thank you for viewing! 【Immediate purchase is very welcome!】 Same-day shipping (within 24 hours) is standard. I will respond quickly. That's my selling point! (If you're worried about the transaction, please take a look at my feedback.) The size is L according to Workman's sizing. I usually wear 27.5-28.0. I've used these a few times as room shoes. I've also washed them. I have many other items for sale! Please take a look! ↓↓↓↓↓ #Tochi128 #Workman #Slippers #Men's #RoomShoes #Sandals #MUJI #Nitori