Does your child's daycare stipulate the type of clothing they can wear?

Other than the usual no sandals and no dresses there are no stipulations on what they can wear. My daycare is pretty lenient about their clothing. All they mentioned other than the above was that I not send her in something I didn't want to get dirty or messed up. Boy were they right! My girl comes in covered in dirt every day from the playground! She's so dirty I have to bathe her every night.