These baby's are extremely comfortable.  One thing you might consider to be problematic is that they require special attention, that is, gentle care.  I exercised great care in laundering the first pair I bought, and that still wasn't enough.  First, nearly every button on the shirt had to be re-inforced.  That meant doing a lot more sewing than I cared to.  Then, after all that, I awoke one morning to notice a tear along the seam of the sleeve.  The seller did however make good on the item for exchange (Texere Silk, I don't know if all sellers have such a prompt, courteous policy in place.)  Most recently, again exercising great care in laundering this item, following the instructions at Texere's website, I noticed a tear at the seam on the leg.  The garment is comfortably loose-fitting, I don't know why they keep ripping.  I just e-mailed the seller to see if they'll replace them.  They might.  Are you not supposed to wear them every night?  I don't know.  Are they just for special occasions?  I hope not.  I like wearing these.  A lot.

UPDATE: The seller DID replace them at no cost to me.  I experienced another problem and they made that right as well.  In addition to their correction, they threw in a pair of silk underwear (a $35.00 value BEFORE shipping)at no cost to me.  I like that a whole lot.

Original post continued:

On the subject of laundering, the instructions say to place the item in a garment bag among other things and if you do wash them in a machine, to do so on the gentle cycle.  One thing you'll want to do is to use a mild detergent like Woolite.  The stuff's a little expensive, to me it's worth it.  (But not if the pajamas keep falling apart.)  Also.  Don't put them in the dryer, this could be an issue.  It apparently was for me:  re: the weakened material on the sleeve, possibly in combination with pressing the item, which it says you can do.  Seller recommended hanging to dry.  the iron I did use to press the garment is of pretty good quality.  Consistent temperature, $300 some odd dollars I paid for that thing, (to me that's considered a lot of money for an iron.)  Shouldn't have been a problem.  Like I said, I exercised great care in caring for this item.  If the seller replaces them, this means washing very gently by hand, not using a dryer and not ironing.  Hanging them in the bathroom while you're showering removes some wrinkles, but it does not compare to the feel of freshly laundered and ironed silk.  Myself, I can't spring for new silk pajamas every time they get dirty and need to be washed if they're going to keep falling apart.

Bottom Line:  If you've been wanting silk pajamas for yourself or someone else, I highly recommend buying them from this seller.  If you have any problems, let them know about it.  My experience with this seller was that they far exceeded expectations and the results I got by letting them in on the secret, (that I was dissatisfied)was extremely better than many, many sellers I've dealt with where there was a problem with the merchandise.  I will definitely buy from them again.  I highly recommend Texere Silk:  I could only give them 5 stars because that's as high as the rating system goes.  If there were 10 stars, I'd probably still want to give them 12.