Review on Warmth and Performance Combined: BALEAF Thermal Skull Cap for Men and Women 🧣 - Ideal Winter Hat, Helmet Liner, and Cold Weather Running Gear with Ear Cover by Jeffery Pricinoc

This cap is thin enough to fit perfectly under a bike helmet and light enough that I don't have to take it off while riding and I ride hard. The fabric and stitching seem to match and there is an expandable opening at the back to fit a ponytail. I wish I could give this one more star but it's too small for my head. I have a big head and quite a bit of hair, but it barely fits and the ear cups actually ride up and pull on my earlobes. It says 'one size' but it's clearly marked with an M (medium?) and washed in hopes it would stretch but it never did. Still too small although I continue to use it. I am editing my review to note that even though there was no returns window, Baleaf contacted me and offered a 50% refund on my purchase which was much appreciated. Due to the small size I won't edit my review as I think it will be too small for MANY people but would like to point out the excellent customer service.