First let me say regarding "Warmth" and my 5 star rating -- this is TRULY BREATHABLE LIGHT WEIGHT bamboo, it is 'cooling' because it's bamboo (that's why you buy bamboo) and it is not "Warm" or "Hot" but PERFECTLY RIGHT for your body temp.We live in a cabin in Montana with soley wood heat. We go to bed ultra warm (too warm for us) so we buy PURE BAMBOO sheets from this awesome company. It keeps us cool as we know the house will cool down 20 - 30 degrees during the night til we get back up to start the wood stove. During the night as we cool down the sheets keep up and we stay comfortable -- not cold, not too warm. It's just like Goldie locks and the three bears -- really. These sheets and duvet cover are JUST RIGHT!! We couldn't be happier.For most folks these would be the best 'year round sheet' (or duvet cover). For us, it's not just the best year round product, it's the get you through the night product night after night in all seasons due to our heating system.The Sheen is PERFECT!!The Softness is LUCIOUS !! Couldn't be better I'm certain of it!!The Breathablitiy is PERFECT!!The Weight of the product is PERFECT!!The finished sizes for the Duvet, Sheets (sold separately*), and pillow cases are PERFECT!!If you don't want to pay silk prices (which is very hot to sleep on) this is what you want at a reasonable price.*Sheets are sold separately, but I'd say the same about them. I loved the sheets so much I bought a matching duvet and a third set of sheets. I love them that much!!The "White" is TRUE WHITE, like true Snow 'white".We've been sleeping on these sheets every night since their arrival, added the duvet, and launder as needed. These sheets are holding up as expected and are still soft. The sheen is a little different than when they arrived 'pressed' but they are still very soft and look excellent. I'd say my bedroom rivals a 5 star hotel now.I'm so happy with this company I "follow" them on Amazon.We've also ordered extra pillow cases as we have King size bedding with King size pillows, then add another set of Queen pillows for when sitting and reading in bed.EVERY PIECE OF BEDDING from this company has been TOP NOTCH !!Take them out of the dryer (dry according to label) as soon as the dryer is done, and yes there will be a little wrinkle in the bedding, but by the time you get the bed made the wrinkles will disappear. I don't get it, but it works, and I hate wrinkly sheets. These SMOOTH out in minutes... just go with it!! It's a bit of bamboo magic I suppose.Don't blink, just buy from this company, you won't be disappointed !!!