Korean phrase
사이즈가 잘 맞아요. sa i jeu ga chal ma ja yo
Meaning
The size fits well
When to use it
It means the size is a good fit. It is a polite, understated way to answer a question about the size.
Example dialogue
사이즈는 어떠세요? sa i jeu neun eo tteo se yo
How is the size?
네, 사이즈가 잘 맞아요. ne sa i jeu ga chal ma ja yo
Yes, the size fits well.