I gave my 13.5 month old MD her first large-extra large Rat (210g) the other night. She took it and got it down.
A few days later she started to emerge from her hide and the bulge was gone for the most part.
I feed her every 10 days a meal of around the same size.
She was on medium-large (140-160g) Rats before that and took about 7 weeks to shed (and she bit me for the first time ever) so I decided to up her food size.
She would be around 1.5m at a guess. Maybe a little shorter. Probably as thick as two of my fingers.
My Jungle who is about 1.1m is on the 140-160 Rats every 10 days.
Probably a little thinner than my MD.
Before that it was taking 2 Weaner Rats.
But I'm going to get some fish-hook scales off ebay to weigh them and work out what their proper weight is.