This costume is made based on the image of a work uniform for Duffy S size. You can wear a Sherri May S size. We recommend wearing a costume from the feet of Duffy. Please search our store on Amazon for Charm Life Duffy Cosplay Costumes. ※Confirmation: The design and price of the costume will be at the time of your order. In order to make a better costume, please be aware that the design and price may change without prior notice. In addition, the product image is just a representation of the product, so the actual costume and color may be slightly different (fine colors are not applicable).