FossilWomen's Fiona Large Crossbody Purse Handbag

What is the shortest the over the shoulder strap can be?

is the strap adjustable And how wide is the bottom will it stand up or lay down when you sit it down?

Is the bottom of the ‘black striped’ bag made of leather? How are the stripes applied? Are they embroidered?

What is the difference between listings that say "Leather" and "Genuine leather"? Is the material the same?