wearing sandals
Refers to the state of wearing sandals, often used in contexts like dress codes or descriptions of attire.
You cannot enter this restaurant wearing sandals.
I went outside still wearing sandals.
noun which may take the genitive case particle 'no'
Describes a relaxed, informal atmosphere or style, often in contrast to formal settings. Used attributively with の.
I joined the meeting in a casual atmosphere.
Casual attire is fine today.