I’ve seen a number of people wearing a leather shoulder bag (not very large, perhaps camera bag size). It appears to have a back-to-back double G logo on the front, which is the main decoration. Not sure if it’s quilted leather, and/or if it possibly has a tassle. It seems to be available in a number of colours, I’ve seen it in black and pink.
Pretty sure it’s not Gucci, but I’m not sure what else it could be and Google has failed me. Any ideas?