I am looking at the Saks site to order the oversized Muse in chocolate. But I'm getting confused because though it says oversized, the picture I think is showing the large size. Here are the dimensions they are giving: 13"H X 17"L X 4"W . Is anyone familiar with the dimensions for each size? I don't want to order the wrong bag cause of a screwy Saks site! I want the Oversized for sure. Thanks for your help!