2.5 inches (Koozie)
3.5 inches (Standard Pocket Size)
4.5 inches (Pocket size)
5 inches (Baby Body Suit)
6.5 inches (Toddler)
7.5 inches (Toddler)
9 inches (Youth)
10 inches (Adult Small)
11 inches (Adult Medium)
12 inches (Adult Large)
13 inches (Adult 1x & 2x)
14 inches (Adult 3x)
15 inches (Adult 4x)
16 inches (Adult 5X)
17 inches
