Pirate Height Chart (46 ratings) The pirate height chart is the perfect way to make growing taller fun! £16.99 exc. VAT Out of stock. This is a great addition to any wall, embroidered in colourful soft blue fabric with cross bones and detail, this fantastic pirate height chart is the perfect way to make growing taller fun. Simply add your own photos to the three “cross bone window” markers and then easily move them on the height chart as your child grows.