Where to shop for baby sports gear?

[HoneySpider]

I want to buy my future niece some gear for each of our sports teams. I've looked on the MLB, NFL and NHL online shops as well as amazon so far, but are there any other places you have found to be good for buying this type of stuff?

I'm not local to any of the teams so I can't go a physical store, it has to be online. I'm already buying a big (non-sports) gift so I'm not really wanting to spend a ton of money on this, which is the problem I'm running into. I have to buy for 4 teams, so don't want $20+ per team, you know? Plus I know my parents will buy her some stuff too.

What would be most useful? Bibs? Onesies? Help me out here I don't know about this stuff

[slug*bug]

Our family gifted us mostly sleepers from our alma maters: they were fine, but only fit for a short amount of time when they're little. We also used tons of bibs.
Hats (like the stretchy type they'd come home from the hospital in) are good b/c they show up easily in photos.

Socks (which we also received) were the least useful: they come off and don't show up in pics.

As far as where to buy, I've just googled and done trial and error: prices seem to vary a lot vendor to vendor.

[zeewifeandmama]

Looks like ON has some NFL,MLB, and NBA : oldnavy.gap.com/browse/category.do?cid=71606&mlink=51375,5424022,DP_Curtain_Baby&clink=5424022

[dcrunnergirl]

I've heard great things about Baby Fans (babyfans.com).

[Deleted]

I got the best Yankees jersey from an Ebay seller and it was really reasonable too. Let me dig it up.

ETA. Hmm I can't find the exact seller but I paid $40 for a customized jersey. I got a 2T and it fit the kid from about 12 months to now 22 months and will probably fit her a little longer too.

[HoneySpider]

Thanks for the ideas I'll check them out!