Formal — to staff
Convenience · Store
すみません、もっと大きい袋はありますか? — Excuse me, do you have a larger bag? (Convenience · Store, Formal — to staff, JLPT N5)
You
すみません、もっと大きい袋はありますか?
すみません、もっとおおきいふくろはありますか?
Excuse me, do you have a larger bag?
Romaji: Sumimasen, motto ōkii fukuro wa arimasu ka? / Reply Romaji: Hai, gozaimasu. Ōkii saizu de yoroshii deshō ka? Tsuika de marumaru-en ni narimasu.
Reply
はい、ございます。大きいサイズでよろしいでしょうか?追加で〇〇円になります。
はい、ございます。おおきいサイズでよろしいでしょうか?ついかでまるまるえんになります。
Yes, we do. Would a larger size be alright? It will be an additional 〇〇 yen. (〇〇 is placeholder for price)
Gesture & etiquette
Hold up the items you've purchased to indicate their volume, or make a hand gesture showing a desired larger bag size.
Plastic bags are typically charged for in Japan (a small fee). Be prepared to pay. Some stores might only have one or two sizes available.