Awesome lightening bolt print made with super soft and lightweight organic jersey. This is a single layer beanie. This is a stretchy fabric we do not recommend sizing up, they will likely last for quite a long time due to the stretch factor and because they are a slouchy style.
Measurements are taken lying flat around the widest part measured all the way around. My head is on the smaller side measuring 22" all the way around above the ears and I can wear the small or medium.NB 14"