How do the NBA jerseys fit? Rather small or big Compared to football jerseys?
Depends on brand and model. If you are getting the new Nike jersey authentic or swingman they run pretty small so I would highly suggest to size up.
Champion jerseys are pretty correct with there sizing 48 is a large and 52 is an XL
Adidas jerseys typically run pretty big and I would suggest sizing down on them. The rev 30 model of Adidas ran tight on the chest but they were very long length wise. The Authentic were made to player specifications.
Reebok was made just like Adidas and they ran big as well.
Starter jerseys were made pretty weird as well with inconsistent sizing so better to ask for measurement.
Typically swingman is the cheaper alternative in comparison to authentic and they come with heat appliqué word marks and numbers where as the Authentic were single layer stitching. I would stay away from the cheap crappy replicas. This is for modern Nike jerseys.
The other brands had stitched swingman jerseys usually single layer stitching with the Authentic coming in double stitched twill.
Hope this helped. If you need any help just lmk I collect Jerseys as a hobby.