See the 2nd picture shows the size chart.
Popular size: 12" x10.5" x 4.5" fitting MOST HANDBAGS
12 in x 12 in x 2.5 in, it fitting most of crossbody/Clothes/ Scarf DEPETH 2 in etc.
If you need a paper bag/dust bag of Coach brand, please see the link below.
https://www.ebay.com/itm/324527034877
ALL ITEMS ARE GUARANTEED 100% AUTHENTIC and BRAND NEW !