When to use difference in Korean
Korean: 차이[ cha-i ]

When to use it
Difference (차이) means the way two things are not the same. You can use it when talking about clothes, such as color, size, length, or style. It is often used in simple patterns like "There is a difference" or "The difference is big/small."
Example sentences
이 두 셔츠는 색깔 차이가 있어요.
These two shirts have a color difference.
겨울 코트와 봄 재킷은 두께 차이가 커요.
Winter coats and spring jackets have a big difference in thickness.
제 바지와 동생 바지는 길이 차이가 나요.
My pants and my younger sibling's pants have a difference in length.
학교에서 체육복과 교복은 스타일 차이가 있어요.
At school, gym clothes and uniforms have a style difference.
이 운동화는 큰 사이즈와 작은 사이즈의 차이가 커요.
These sneakers have a big difference between the large size and the small size.
여행할 때는 낮과 밤의 온도 차이가 커서 옷을 많이 가져가요.
When I travel, the difference between day and night temperatures is big, so I bring a lot of clothes.