透湿 とうしつ防水 ぼうすい せい素材 そざいじゃなかったです
tōshitsubōsui sei sozaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 透湿防水性素材

1. Wasn't breathable waterproof material.; Wasn't a breathable waterproof fabric.

Past/Perfective
Negative
Polite
Casual Register