GREAT for sublimation!
(some colours sold out)
90% polyester and 10% spandex
They are soft and the stitching is of good quality. They have a nice stretch to them. Once these sell out we will not be getting more until next holiday season.
Sizing is just APPROXIMATE:
Small - Children (not toddler) I'd say sizes 2-6
Medium - Teen to Adult sizes 6.5 - 9.5
Large would be 10 -14
For sizing reference I wear a size 7.5 shoe and the medium is comfortable on me.