Full Yard - 36 inches long by 44 inches wide. (91cm x 111.5cm)

Traditional Quarter  - 9 inches long by 44 inches wide (22.5cm x 111.5cm)

Fat Quarter - Cut crosswise from a 1⁄2-yard piece of fabric- a rectangle cut in half to yield an 18×22" "fat" 1⁄4-yard piece (45cm x 56cm)

Half Yard - 18 inches long by 44 inches wide. (45.5cm x 111.5cm)

Measurements Guide

A guide to the relative sizes of the various fabric cuts.