The term 'It's About a Foot' can be solved by two four-letter words: SHOE and SOCK. A SHOE is a type of footwear that covers the foot and ankle, and is typically made of leather or synthetic materials. It is designed to protect and comfort the foot while providing traction and support. A SOCK is a type of clothing worn on the feet, usually made of a soft material such as cotton or wool. It is designed to keep the feet warm and absorb sweat.