I'm assuming this is a mosaic or some form of tapestry? I think you chose a good portion of this to photograph, and the cropping of the two characters is good.
My only critique would be that if you ran this through a sharpening filter of some kind, it may be just a tad overdone, as the sheet/blanket is a little much for me to look at, personally. Just a thought.
As a side note, I would suggest putting this into the macro gallery rather than the people gallery, since it's technically a photo of an object and not of two real people.