AHOY There! Use this collection of children's sailor costumes and your little one will be dressed to the nines! No really, they will– that’s actually old sailor slang that referred to when the crew would get dressed up in their smartest uniform and stand on the nine yards of a tall ship to greet their country when returning home from a victory! However, you don’t need any excuse to let your child have fun in one of our sailor costumes. We have options for little boys and girls that will look super cute when matched with the rest of the family. Have a look at our Adult Sailor costumes here.