I have finished this piece for my son's girlfriend. She love penguins. I am ready to clean/mount/frame. I wanted to mat it but I do not know how to measure for that and then measure for the frame. Can somebody please help me and tell me what size mat to buy and what size frame to buy PLEASE? The material I used I believe was standard size bought on ECS, measures about 14-1/2" by 17" and of course I would like it centered. Not sure there is enough space for a mat, and I am having a hard time figuring out what size the opening should be and what size frame for the mat to get. I remember seeing a website for framing posted here, but I cannot find it anymore. Please help. Also what is the best/easiest way to mount it that will last. Is there a kit or something? Edited to add, the last time I framed a cross stitch project, I paid for it to be professionally framed and paid out the wazoo. I have 9 projects cross stitched and ready to clean/mount/frame that are just waiting for me to get to it.

http://www.everythingcrossstitch.com/penguin-love-mrp-p55512.aspx?k2=e1