I made the SleepingBaby one from the link from you, and Son and I are both happy with a Medium. He has just tested his for this first time in enrolling at college and going into two shops and has requested more of them, ideally in purple. But possibly he and I have longer and pointier noses than you do, which keeps the fabric from clinging to our mouths. He also has the pointiest chin of all. That probably uses up more of the fabric in the front too.

The pleated one pinged off everyone's ears and I had to make tie behind your head rouleau ties for Daughter, which was not fun at all.

(your Pleated link isn't working)