Perfect travel robe! I was looking for a travel robe as it drives me crazy when hotels don't provide robes. This robe is very soft and when rolled up tight takes about the space of 1 tennis shoe. Love that the belt has a"tunnel" in the back to stay put vs. belt loops. Plus two inside ties if you like to use those. I am 5'7" and it comes about 7 inches below the knee and the sleeves about 4 inches above the wrist so it won't get in your food or interfere with hobbies. I got the Medium and I am about 135lb so great fit for me. I think you could be another 30-40lbs and still be OK. I am a 36 bust and I think you could fit at least 2-3 bra sizes up. I also bought a Viverano robe at the same time. To compare the two, this one is lighter (you can kinda see through it if hold up to light and it is like very light super soft T-shirt material). The Viverano is still light weight super soft but heavier more like high quality spa robe material. But it does take twice the packing space in luggage so keeping that one for home. (or trips when I have more luggage space).