Harness Training My Caique Parrot

Today I want to take my parrot to Starbucks, which means we must get the harness on her. This is very difficult. We’ve been working with the harness for about a week now, and although she’s not scared of it, there are some difficulties in getting it on her. This is a leathers4feathers harness, and I believe it was purchased on Etsy. (here it is. really difficult to put on parrot as you can see, saving up for a different one maybe - do you have recommendations?)
www.etsy.com/ca/shop/Leathers...
Please let me know any tips you have for harness-training your parrot In the comment section! I’m hoping to get back to my Monday Wednesday Friday release schedule please check back for more parrot and family related content.