Bought some new T-shirts with prints on them. Have never had it before but all the new shirts I ordered are having parts and pieces of the prints fall off. What is causing this?

Bought some new T-shirts with prints on them. Have never had it before but all the new shirts I ordered are having parts and pieces of the prints fall off. What is causing this?

Would like to keep the shirts looking nice, put already looking over a year old.