There is no dress code for Oasis (bring your swimsuit!), but there are a few things to keep in mind when visiting other parts of Morocco, particularly in crowded public areas. While it’s not illegal to wear revealing clothing, it’s advisable to be aware of Moroccan culture and to dress appropriately. When out and about, men should wear t-shirts instead of tank tops and women should cover their shoulders or wear knee-length skirts or pants.