How to wear this top? You can pair it with shorts in summer or layer it under a light jacket in spring. It suits both casual outings and semi - formal events. When it comes to sizing, since it fits true to size, you can choose your regular size. For maintenance, just throw it in the washing machine on a cold cycle. No special care is needed, but avoid using bleach as it might damage the lace. Also, hang it to dry to keep its shape.