These are impossible to find anymore, tbh... I bought mine (top+bottom, but as far as I know, they were never sold as a set) 10 years ago, and adidas stopped producing them soon afterwards (or they moved to another design, with less "powerweb").
My powerweb top didn't age well (the black elastic strips cracked after a few years), but I got a similar one to replace it lately: it's made for US football / rugby, so it has shoulder pads. But you can take those pads off if you want, opening the fabric gently and sewing it back together afterwards (I did -- it worked!). You can buy them here:
https://www.ebay.de/itm/270936810431?hash=item3f1517a3bf:g:Gk0AAOSw7zlalTR-&var=570066341684.
I don't know where/if you could still find the shorts online, though...