It looks a bit small. I'm wondering what to do.

Last year, I tried to buy it in the fall, but the XL size was always sold out, so I tried it this summer. Following the white navy, I finally bought the black one. Black goes with everything, so it's an all-purpose item~ I love it^^ It's available up to a skinny size 55.

I ordered black and navy in XL size, but the size seems to be larger in black. Product is very good.