Bella+Canvas Shirts

First time posting on Reddit so bare with me...

I want to buy some Bella+Canvas shirts to make some projects for a couple friends. The shirts are popular with a mom group I’m in but to buy personalized from people who make them not buy them themselves so I thought this was a better place to ask.

They are sold on a lot of 3rd party sites, is anyone on here that is familiar with the brand and the best place to buy? Looking at the toddler shirts and I need them ASAP