Have not used it.
This was my first purchase from King & Fifth. I was searching for a skull cap--one versatile enough to wear inside or outside (bald head)... and I found a winner in the Original D. It fits great: snug, but not tight. The knit gives it flavor. Ready for one or two more in additional colors.
Fits great, looks great, easy to order from web site.
Excellent. Great quality product.