Been using a large fleur which is a fantastic cup with good capacity as I have heavy periods. Not quite my goldilocks but pretty close.
I ordered the large size as I have a low cervix (between the first and second knuckle) and it is shorter than the medium.
I think a wider cup might suit me as water does get in when in the bath and I also leak when I exercise so I hope the extra width will help with that.
It feels similar in softness to the fleur but is bigger so probably not for first time users or those still getting to grips with smaller cups.
Here's some pictures next to my large fleur.
Update: started using it today. Pleased I can accommodate it and no leakage so far. Main thing is my cramps have disappeared as soon as I changed to this cup (I had my fleur in earlier). So far so good!
End of pictures