TerraTrike (TT) recently added some new accessories to its online store. While at my lbs purchasing some TT accessories decided to add the new TT ball-cap. Like a lot of you, I suspect, I really didn't need another ball cap to go with the 6 on the coat rack and dozens more in the closet, but I figured for $10, why not. Wow! the new beige TT cap has instantly become my favorite cap. It is "one size fits all" which is never true, but if you wear a medium to XXL hat, I'm pretty sure it will fit you. If you need anything smaller than medium, I doubt it will fit if your hat is anything like mine. The cap uses a wide Velcro clasp in the back about 3" long. I typically wear a size "large" hat/cap, and with my new TerraTrike cap I only have roughly half an inch of adjustment remaining when this new cap is properly adjusted to my head.
Beige is the only color the 100% cotton cap comes in. That's perfect by me, as it reflects most of the sun's radiant heat and helps to keep ones head cool.
If you are looking for a good last minute Christmas gift, you could do a lot worse.