Brand new with tag pair of Sonic the Hedgehog Hats/Beanies 4T-6T from H and M

Brand new with tag pair of Sonic the Hedgehog Hats/Beanies 4T-6T from H and M. for sizing, I believe they fit a bit smaller then what is tagged and also depending on how you want the hat to fit, for a more slouchy fit size down. I would say you could go as low as 2-3T for a slouchy fit and up to 5-6T for a more snug fit and depending on head size. also refer to European sizing which notes 3-7 years.