Pictures are currently cropped for the shopify site so they may be a little bigger than currently viewed.
Cards are 5x7 and come in a variety of colors, they come with an envelope, and protected by a sealed plastic covering. $3.50 per card with free shipping.
Matted pictures are available in any size, most common are 8x10, 10x12 and 12x14 - shipping will be added for matted and framed photos.
I have more options of the various birds just contact me if you would like to see additional images.