The simplest and surest way to determine the size needed is to take a
side measurement. Measure
from the middle of the chest to the point of the rump as shown in the
illustration. That measurement is the size of the sheet or blanket
needed whether it be a large horse or small pony.
For example: If the side measurement is 72" then the blanket or sheet
size is 72".
| From Ground to Withers | Approximate Blanket Size | Cooler Size Back x Drop |
| 9.2 - 10 Hands | 52" | 66x72" |
| 10 - 10.2 Hands | 54" | 66x72" |
| 10.2 - 11 Hands | 56" | 66x72" |
| 11 - 11.2 Hands | 58" | 72x78" |
| 11.2 - 12 Hands | 60" | 72x78" |
| 12 - 12.2 Hands | 62" | 72x78" |
| 12.2 - 13 Hands | 64" | 78x84" |
| 13 - 13.2 Hands | 66" | 78x84" |
| 13.2 - 14 Hands | 68" | 78x84" |
| 14 - 14.2 Hands | 70" | 78x84" |
| 14.2 - 15 Hands | 72" | 84x90" |
| 15 - 15.2 Hands | 74" | 84x90" |
| 15.2 - 16 Hands | 76" | 84x90" |
| 16 - 16.2 Hands | 78" | 84x90" |
| 16.2 - 17 Hands | 80" | 84x90" |
| 17 - 17.2 Hands | 82" | 90x96" |
| 17.2 - 18 Hands | 84" | 90x96" |
| 18 - 18.2 Hands | 86" | 90x96" |