LIDS are items used to cover or top something. They can be found in the form of covers, HATS, and TOPS. Covers are typically made of fabric or plastic and are used to protect an item from dirt, dust, or other elements. HATS are usually made of cloth or felt and are worn on the head for protection from the sun or cold. TOPS are usually made of fabric and are worn on the upper body for warmth or fashion. All three items are commonly referred to as lids.