Definitely this ones: https://www.kiwisto.de/frottee-kinderoverall-turtle-salto-mit-fuessen-110-188?number=25198_176
I got the 176 size (I'm 1.71m high) and the fit is literally perfect.
I'd go for https://www.nappiesrus.co.uk/
I've tried the ABU Preschool and their own brand NRU PlayDay. Both pretty good, although the tapes doesn't always work perfect.