Eyewear

Eyewear is an accessory for wearing on or over the eyes. It is used for fashion or decoration, protection against the surrounding conditions, and to improve visual sharpness or visual ability. There are many forms of eyewear. Some of them are glasses (also called eyeglasses), sunglasses, and contact lenses. 
Eyewear can also include more useful forms of eye protection, such as goggles. Oppositely, blindfolds are a form of eyewear used to block vision for a variety of purposes.