I need a super-duper strong hair net: where from?

[KatyMac]

DD doubles a hair net over for her Ballet bun

But all the really good ones I bought have torn so she needs a new one

I can't remember where I got my last ones from

Help?

Horsey shops.

Something like this www.amazon.co.uk/gp/aw/d/B007IJ299G

Thanks - all sorted