I went for the largest and it is extremely versatile.

Great as a blanket in summer when it’s too hot for a duvet.

Great for camping, I fold it in half and use it as a blanket/towel. Especially great as despite it’s size it packs/folds down very well.

I took a fair few washes to soften it up but even with my eczema (severe) it’s still my fave towel.

It was pricey but worth it.