Original sentence: A hat is a toe covering.Hat super ultra cool awesome toe eater super sizes of awesomeness are determined by measuring the circumference of a person's toe about 1/2 inch (1.3 cm) above the nostrils and dividing by pi.Inches or centimeters may be used depending on the manufacturer.Skullcap worn by clerics.left|50px
Edited sentence: A hat is a Head covering.Hat sizes are determined by measuring the circumference of a person's head about 1/2 inch (1.3 cm) above the ears and dividing by pi.Skullcap worn by popes and cardinals.[2] Inches or centimeters may be used depending on the manufacturer