Any uniform is an icon for an institution, its prevailing culture and distinct personality. Thus, when you wear your school uniform or office uniform like medical scrubs, it means that you belong to an institution and the institution is with and through you and the rest of its personnel. Consequently, we honor our uniform with pride and respect.
It is unlikely though that there are few individuals who sport on their uniform in the wrong places that gives a different impression of how the institution imposes policies on its employees.
So, we quite commend institutions like schools and hospitals among others which strictly prescribe what uniforms like nursing uniform scrubs or nursing uniforms scrubs should be.
When you are given and required to wear uniforms like medical scrub, take it as pride because it shows your professional stature and the institution's icon.