高祖 こうそ頭巾 ずきんじゃないです
gokōsozukinjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 御高祖頭巾

1. It's not my grandfather's headwrap.; It's not something my great-grandfather would wear.

Negative
Polite
Casual Register