Sailor Boy Ahoy!
Sailor style top ideal for keeping the chill off this autumn.
Premium Quality Clothing In A Cotton, Polyester And Spandex Mix. 
Machine Washable

Xs 
body length 23-29cm/9-11”
Chest 30-35cm/12-14”

S
Body length 30-35cm/12-13”
Chest 36-40cm/15-16”

How to measure?
Chest; measure the thickest part of the chest.
Body length; for the best fit measure your dog from the base of the neck to the base of the tail.