We swim a lot, but the walk from the pool back to the changing rooms is incredibly cold (I’m sensitive to cold due to medical issues). I’m hoping to find a lightweight dressing gown that I can put on straight over my swimsuit, with a hood, so I can stay warm. Preferably microfibre so it will also get me dry. It feels like a really obvious thing to warm up easily after swimming but all I can find are huge dry robes etc which would look ridiculous in a busy pool! Any suggestions?