My 60gb ssd shows as 100mb, what to do?

It showed me that he was 100mb, I red a little online and by mistake I've removed his partition, so: How can I retrive his partiton and get the 60gb instead of the 100mb? p.s. I can still see the drive itself at "Control Panel\System and Security\Storage Spaces", he is installed on my pc, but can't see him :\ any help? (I'm using win10)