discovered a neat trick quite accidentally, when i put my iPhone in my front sweater pocket to tie my shoe. while bending down, i saw a little light peaking through on the screen (the camera app was still open), so i pulled the knit fabric tighter and took some photos.
the light play was fantastic, though it required a little trial & error to get just right. it was only later i realized a sleeve was a little less awkward to shoot through :)
if you give it a shot & tweet the results #throughmysweater by Friday, 3/18/2011. best one wins a free print of your choice.