| Size | A | B | C |
| Pony | 7" / 20cm | 15" / 40cm | 3" / 10cm |
| Cob | 8" / 21cm | 16" / 42cm | 4" / 11cm |
| Full | 9" / 24cm | 19" / 50cm | 4" / 12cm |
| Extra full | 10" / 26cm | 21" / 55cm | 5" / 13cm |
| Size | A | B | C |
| Pony | 7" / 20cm | 15" / 40cm | 3" / 10cm |
| Cob | 8" / 21cm | 16" / 42cm | 4" / 11cm |
| Full | 9" / 24cm | 19" / 50cm | 4" / 12cm |
| Extra full | 10" / 26cm | 21" / 55cm | 5" / 13cm |
