What do you mean "bootable" win95? Are you looking for a CD that you can spin and not install win95 onto a drive because it's on a CD? No way to do that that I know of. Are you looking for a copy of win95? So you can install it?
Edit:
https://www.techrepublic.com/article/pining-for-windows-95-you-can-now-download-it-as-a-free-app/
I thought I remembered reading about win95 and win98 now being free to use software. You might want to look around online for these. I wouldn't use one as my main OS, but if you just want to toy with it this might do the trick. Anyone know if win2000 or XP is the same way?