I think I can safely sum these up in two words: Pure sex. Spoiler Thick Buttons Sleep like the kings of old wearing these brand new Derek Rose navy silk pajamas with a subtle satin stripe and white pindots. NWT, they come protected in the branded plastic sleeve. Classic Derek Rose three pocket shirt and elasticated sides on the trousers with functioning buttons for adjustment. Has tons of great details from the navy piping throughout to the super thick smoked mother of pearl buttons. I can't guarantee you will sleep better, but you sure will look good! These have a retail price of £499.99, but I'm asking $235 shipped within the USA. They were too big for me and I feel they would work best for a 40~42, but check the measurements and see for yourself. Measurements: (Keep in mind they are pajamas and are fit loosely) P2P: 23.5" Shoulder: 19" BOC: 30.5" Sleeve: 24.5" Pants Waist (fully stretched): 20.5" Inseam: 30"