Moonlight Eco Knit Pajamas

I've bought multiple pairs of these pajamas every year for several years in a row. Over the last couple of years, the quality has slipped and I have to re-sew all the button holes but they still fit. Bought 7-8 pairs this year, same size as always, some even a size up if the usual was sold out. Each pair is a minimum of 2 inches narrower in the waist of the top and the pants, 2 inches shorter in the top, and 1 inch narrow in the sleeve width. Shoulders are an inch narrower across. And it's on every pair, every color , even the one pair that's a full size up (XL to 1X plus) is only a quarter-inch larger in those measurements than last year's sets. Measure multiple pairs, some more worn than others, same result. So disappointed, they've finally ruined one of my favorite items.