Size 2-3yo popper vests? Or how to hold nappy in place on a 2.5-3yo

[CantSupinate]

Using cloth nappies, DS isn't ready to toilet train and I find the nappy stays on much more securely with a poppered vest, but he is outgrowing his current lot (Frugi size 18-24m).

Vests that popper around the crotch seem to stop being sold at size 18-24months? Where can I buy larger sizes, what do other people do to hold a cloth nappy in place at this age?

TIA.

When dd1 was at this stage (still in bulky reusable nappies at night age 3) I managed to find some age 2-3 popper vests in M&S.

Age 2 -3 popper vests in Mothercare, Next and Tesco. Mainly online for next as the stores don't seem to stock them.

You can get vest extenders which might increase the life of your vests a bit. Think they fit on most standard vests, although not my favourite H&M ones.

Also a lot of the above come up very large (tesco etc)so the 18-24m might be fine anyway.

My daugher was in cloth and has a v long body, we struggled with the same problem.

Tescos are quite long I think
M +S?
I also used this website here for long poppered vests and tops. Great quality, generous sizes but expensive.my DD only had a couple!

Thanks for your help, I also found some at last by searching for 'bodysuit' on Google, on DamTam in organic cotton (up to 2-3yrs old), plus a helpful thread on MSE. Gosh I sound like a snob -- but organic probably as cheap for me as any option!