100%! I’m not tiny at all lol.I used to do that. You can get a lot of things cheaper that way. Some of the larger kids sizes are pretty big so you can do it even if you aren't tiny.
I used to wear kids clothes from gap but the neckline was horrible.
The ones now, either because I’m looking at Uniqlo or the boys section, isn’t as high on my neck so it feels like I’m being choked.
I also like shopping from mens side occasionally too. Depends on the brand/design.