Casual — to friend
Shopping · Trouble
You
サイズが合わなかったから交換できる？
さいずがあわなかったからこうかんできる？
The size didn't fit, so can I exchange it?
Romaji: Saizu ga awanakatta kara koukan dekiru? / Reply Romaji: Ii yo, reshiito motteru? Koukan-you no zaiko ga aru ka kakunin shite kuru ne.
Reply
いいよ、レシート持ってる？交換用の在庫があるか確認してくるね。
いいよ、れしーともってる？こうかんようのざいこがあるかかくにんしてくるね。
Sure, do you have the receipt? I'll go check if we have one in stock for an exchange.
Gesture & etiquette
Nodding kindly while holding out a hand to ask for the receipt, then pointing toward the stock area.
Avoid being overly formal; do not use polite Japanese (desu/masu) as it breaks the casual tone between friends.
#shopping#exchange#casual#store#friendly#help