Flexiport cuffs sold without hose and connector.

Size 6: 7-10cm for newborns

Size 7: 9-13 cm for infants

Size 9: 15-21 cm for children

Size 11 : 25-34 cm for adults

Size 12 : 32-43 cm for large adults

Size 13 : 40-55 cm for adult xl (thighs)