Since you're only limited to a 12X24 size for the Cricut, it's difficult to make large vinyl decals. This tutorial will show you how to use the Slice Tool in Cricut Design Space to make one large continuous design!
How to create personalized stickers for back-to-school – Cricut
Vinyl Decals - Create Large Decals In Cricut Design Space
How to Make Vinyl Decals with Cricut Explore Air 2 - Creative
Cricut Removable Wall Decals: Inspiration + Tips & Tricks - Kelsey
How to Make Stickers with Cricut Print then Cut - Sarah Maker
How To Make Stickers And Decals With Cricut - Organized-ish
Easy Print then Cut Stickers with Cricut
How to Apply Large Vinyl Decals to Walls - Angie Holden The Country Chic Cottage
Vinyl Decals - Create Large Decals In Cricut Design Space
All you need to know to chose the perfect decal size for shirts