Canvas is one of the most durable materials that exists. The funny thing; Canvas is stronger than leather when it comes to stains and durability. Imo Epi does not age very well, canvas does it a lot better. Empreinte is made of strong leather, but canvas is still more durable. Leather needs a lot more babying than canvas.
My answer would be. Neverfull GM in Monogram or a Speedy 35 Bandouliere in Damier/Monogram.
Good luck with your decision and welcome to the amazing world of LV!
+1 my thoughts exactly. I have 3 kids, two fives and a 10. I own all the above bags except in Epi. I like any bag that is a shoulder or cross body. My favorites are the Delightful (I have a GM) the neverfull GM, the lumineuse or the speedy b in 35. Good luck!