いそきんちゃくじゃなかったです
磯巾着じゃなかったです
isokinchakujanakattadesu

Noun
Desu Copula

The polite, past negative form of いそぎんちゃく

1. Wasn't a beach pouch.; Wasn't a drawstring bag for the beach.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana