This features Lumi-chan and Cloudy-chan on the front and back. Interfacing is applied to the outer fabric. The lip balm is for size reference. Uses a YKK 16cm ball-zip fastener. ■ Size: Approximately 12cm (height) x 16.5cm (width), no gusset. Please understand that there may be slight variations. This is a handmade item by an amateur. It is not perfect like a manufactured product. I try to sew carefully, but there may be imperfections such as curved seams, fabric distortion, and misalignment. We appreciate your understanding before purchasing. ☆★☆ This product is a handmade item by Amy using fabric from 고양이삼촌 (Koyan Isamchon). It is not an original product of 고양이삼촌 (Koyan Isamchon). The copyright of the fabric illustrations belongs to JAESUNSHOP.