>>424
補足しとくね
後ろファスナーとまえファスナーがあるね

https://i.imgur.com/L36uLIv.jpg

https://i.imgur.com/N0VD1vB.jpg

https://i.imgur.com/rJxAjmX.jpg

https://i.imgur.com/UR39Wj3.jpg

https://i.imgur.com/KsYiIuU.jpg

https://i.imgur.com/hVLGTyS.jpg