The fit was a little snug on the extra large.  Not quite big enough for my husband.  He is 6'2'' and weighs 230 lbs.  The sleeves were short.  The fabric was much thinner than expected.  The SOCKS, not  boots were tiny, very short.  Not even long enough to be socks.  He wore the pajamas with the hood on in order to feel a little warmer.  Not as warm as manufacturer represented them to be.