Followup: I left feedback for Real Sports that this mask, although an attractive design and apparently well-made, is too uncomfortable to wear, and they replied basically "We're sorry you feel that way; nobody else has complained but it's a final sale, not returnable, and here's a code for 10% off your next order".

They should have a few players try this mask. I can't be the only one with a slightly larger than normal size head. If you, like me, have ever purchased a "one size fits all" cap and thought "no it doesn't", then this is definitely not the mask for you.