I did a little cleaning the other day and found more of these, left overs from our US tour. They are identical except they're printed on a different brand, Next Level Apparel. So I gave them their own options above, just to keep things in perfect order :).
I haven't checked the sizing on this myself but they look similar to our usual brand which is Steadman.
More info on Next Level Apparel can be found here : http://goo.gl/ZwV1CQ
If any questions just send me an e-mail :)