ビッグサイズ

noun, noun which may take the genitive case particle 'no'

big size; large size

Loanword from English, used in contexts like clothing, food portions, or product dimensions. Often appears as a modifier with の.

• このTシャツのビッグサイズはありますか？

  Do you have this T-shirt in a big size?

• ビッグサイズのポテトを注ちゅう文もんした。

  I ordered a large-size fries.