OCHO: BASEBALL CAP & IVY CAP
| HEAD CIRCUMFERENCE IN CM | 56-60 |
| Universal | Size range is 55cm-61cm with 58cm as the center |
| UK | 6 7/8 – 73/8 |
| USA | 7 – 71/2 |
OCHO: BUCKET Y BOATER
| HEAD CIRCUMFERENCE IN CM: | 56/59 |
| Universal | One size |
| UK | 6 7/8-7 1/4 |
| USA | 7-7 3/8 |
OCHO: FEDORA, PANAMÁ, COWBOYS
| HEAD CIRCUMFERENCE IN CM | 56 | 57 | 58 | 59 |
| Universal | S/M | S/M | L/XL | L/XL |
| UK | 6 7/8 | 7 | 7 1/8 | 7 1/4 |
| USA | 7 | 7 1/8 | 7 1/4 | 7 3/8 |
OCHO: Floppy Hat
| HEAD CIRCUMFERENCE IN CM: | 56-59 |
| Universal | Talla única /One size |
| UK | 6 7/8-7 1/4 |
| USA | 7-7 3/8 |
EDEN: COWBOY
| HEAD CIRCUMFERENCE IN CM: | 56-59 |
| Universal | Talla única /One size |
| UK | 6 7/8-7 1/4 |
| USA | 7-7 3/8 |
EDEN: FEDORA HAT
| HEAD CIRCUMFERENCE IN CM: | 56 | 57 | 58 | 59 | 60 |
| Universal | S | S | M | L | XL |
| UK | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 |
| USA | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 |
EDEN: PANAMÁ
| HEAD CIRCUMFERENCE IN CM: | 56 | 57 | 58 | 59 | 60 |
| Universal | S | S | M | L | XL |
| UK | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 |
| USA | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 |
EDEN: PAMELAS
| HEAD CIRCUMFERENCE IN CM: | 56-59 |
| Universal | Talla única/One size |
| UK | 6 7/8-7 1/4 |
| USA | 7-7 3/8 |
EDEN: VISORS
| HEAD CIRCUMFERENCE IN CM | 56-59 |
| Universal | Talla única /One size |
| UK | 6 7/8-7 1/4 |
| USA | 7-7 3/8 |
EDEN: KIDS
| HEAD CIRCUMFERENCE CM | 50 | 52 | 54 |
| Edad aprox | 24-48 meses | 4-8 años | 4-8 años |
| Talla Inglesa | 6 1/8 | 6 3/8 | 6 5/8 |
| Talla Americana | 6 1/4 | 6 1/2 | 6 3/4 |