Review on Milano Men's Waffle Knit Bathrobe - Premium Men's Clothing by Tony Wilson

I find this robe suitable for cooler temperatures like the mid 50's to 60's - spring and fall mostly - so I bought it. Length and shoulders are fine for a fit, but there needs to be more width(?) to wrap around the torso. The problem is that when I sit, the robe around my legs is partially unbuttoned. Maybe the next size up will do, but then the shoulders are bigger.