Choose size up!
Normally I buy size S (pants, joggers, shorts).
I bought this one in size S too but its really very small and tight in waist. The fabric doesn’t stretch at all!
So I would say its better to buy one size up!
Is says in the product description about that but I didn’t pay attention on that:)
I will return this one but I already bought size M because these shorts are really great! I love everything about them just need my size:))