www.artscow.com/photo-gifts/cosmetic-bag
$8.99 for one of each customized photo cosmetic bag + free shipping- S, M, L.
Alternatively, it's $15.99 + free shipping for XL, XXL and XXXL.
Alternative to the alternate, you can also get 1x S, M or L for 99c+free shipping: http://www.ozbargain.com.au/node/77072
The code is applied at checkout once you add all 3 bags.
Regular prices for the cosmetic bags are: $7.99, $9.99, $11.99, $13.99, $17.99, $19.99. (With this coupon you're getting 3 for 1)
^These regular prices don't include ArtsCow's enormous shipping fee, since they ship from Hong Kong.
Smallest size is 7"x4" (18cmx10xm) and largest is 14"x11" (35.5cmx30cm).
Note that the cosmetic bags aren't "normal" cosmetic bags, they're more like (aka exactly like) pencil cases with an extra zip inside. I've ordered one before for 99c and it turned out pretty nice.