I have bought three terry bathrobes over the past six months and this is definitely the best of the bunch. I ordered the grey XXL and it was perfect for my 5'7" 215 lb. portly build. I definitely would not buy smaller as it shrinks around 8-10% on washing in warm water. The material is dense, and the robe weighs 1.65 kg.
After washing, the length from the hanger loop to the hem is 132 cm and the sweep at the waist is 155cm. The belt is 190 cm long and my only wish would be that it were longer - another 30 cm would make it ideal. The two pockets are a little narrow but adequate for a phone and keys etc. The hood is large and a very welcome addition for breakfast in the garden on a cool California winter morning.
In summary, I definitely recommend this robe and I suggest you get the largest available size; you will not regret it. I also wish the manufacturer would make an even larger size in light of the expanding waistlines of the population.