Based upon its earlier Slip case designs, AB Sutton's new Simple Slip for iPhone 3G ($88-108) is a Kidskin leather sleeve with a branded band that runs across one side; inside is silk. What continues to make these Slips unique is the degree to which they can be customized by the user: 50 colors of leather and similarly numerous colors and textures of silk are offered, along with choices over trim and thread, as well as the ability to monogram or otherwise…
