Looking for 3D Mesh

I have a small mesh bag that came with something else, but was the right size for a shoulder strap pocket. It is a big hole 3D mesh on the outside and has a fine mesh liner on the inside. It is soft and supple. No foam is sandwiched in between.

Can anyone tell me what it is called?  Or where else to look? Or better yet, if you’ve got some scraps (12″ x 12″ or so) I’ll gladly buy them and pay for shipping. (I looked at Seattle Fabrics’ Techno and Disco 3D Spacer Mesh, but the descriptions aren’t very helpful.)

Edit to Add: Heavy Duty Spandex/Lycra might also be a candidate.  Thoughts?

TIA

I got some 3D mesh from http://thru-hiker.com/materials/breathable.php

I have no scraps

Got you covered. PM sent.

that’s nice of you Ken : )

Thanks Ken.

But – I’ve decided to use spandex/lycra instead.

Okie dokey.