The same color jeans are slim pants, white jeans are slim pants, tops are matched with denim jackets, leisure suit jackets, hoodies, etc. The color is blue and white. Pink is good, too. Change your shoelaces to pink. Wear a pink shirt and T-shirt.

Lower body collocation

Black pencil snowflake pants on the upper body

Blue and white striped long shirt

Dark blue tapered jeans+long plaid shirt+small ribs. Wear a dress and a small coat.