My legs don't even fit in my pajamas. That doesn't go unnoticed by the calves. All pajama sizes are the same whether you buy S or XL. I bought XL for me and S for my son. My son's top and bottom were fine. My kurta was still tight even though my bust size is 44 and I followed their chart.

My husband looked AWESOME in this fit. It was bright red and looked just like Revain's picture. We received size XL. The only complaint he had was that he had his legs tucked through his pants. The pants are tight around the ankle, which he loves, but he spent a lot of time slipping his foot through each leg. Also A1!