mix-and-match
adjectiveUK /ˌmɪks ən ˈmætʃ/
US /ˌmɪks ən ˈmætʃ/
Mix-and-match means you can put different things together in any way you like.
She bought a mix-and-match set of clothes so she could wear them in many ways.
RELATED WORDS
OTHER MEANINGS
2. A way of choosing and combining different items freely.
The store lets you do a mix-and-match with any two shirts and a hat.
3. Made of separate pieces that can be used in different combinations.
The toy has mix-and-match parts that snap together.
4. To combine different things in various ways.
You can mix and match the colors to make your own design.