Promising review: "This was just what I expected and was looking for in a lightweight duvet cover. The material is very soft (kind of velvety and silky at the same time) but pretty thin. I got the white in the queen size. The material is soft, almost a little clingy, so slight crease and wrinkles can be smoothed out pretty easily. The bottom has a button closure (an approx. 3-inch flap sort of folds over and has clear buttons on the inside). The bottom of the comforter does stick out a bit sometimes when I make the bed, simply tugging and smoothing slightly covers it and tucks it back in the cover. Great, simple cover at a great price. Doesn't seem to snag easily, washes/dries well with no noticeable shrinkage, and stains come out easily (my dog sneaked on the bed twice and made a gross stain; both times I just threw the cover in the washer and dryer after a little dab of regular detergent and the stain was completely gone)." —j&a
Get it from Amazon for $19.99+ (available in queen and king and in 12 colors, if you're looking for something that fits your full and twin beds check out this microfiber set).