Harness recommendations?

I have a 15 weeks old puppy and I have this harness from pet paw (it’s available at petsmart) it’s not one of those mesh ones it forms like a Y shape on her chest.

I thought that one would be great to start, but I was wondering if anyone have specific links and recommendations?

I was able to get it on her via luring with a treat but she chews the chest area but it’s also her first time wearing it- any tips and recs would be helpful! Thanks.