Weekender is 13.5x16- 16.5 inches (L)*
Our ‘Daily ‘ or Medium size meassures 13.5x13.5 inches approximately(M). 
On the Go is 11.5 x 10.5 inches (S) 
Wallet is approximately 5x7 inches, fully lined, with compartments and wrist strap. 
*** Optional Straps for wallet can be purchased separately as you can convert it in a crossbody mini clutch.