After reading some other reviews I ordered the Large size (9-10) even tho I wear a size 7-1/2.  Good thing I did.  These fit perfectly but I cannot put them on if I have sock on.  I assume they will stretch a little as I wear them.  The are well made with a good, thick rubber sole.  Can be worn outside, if necessary.  I expect them to last a very long time.  And of course they can be washed in the washing machine which is a big plus. I like the cuff which can be worn turned down or left up for a little ankle warmth.  I will buy another pair if I can find them in a darker color my size.  I like the dark pink color and the inside blue and pink pattern is fun.  I'll look for a darker color that won't have to be washed as often.  The color on my screen is pretty true - maybe it is a tiny bit darker than shown.  The tassel is ornamental - cannot be cinched tighter.  I will only give 4 stars because I feel the sizing is misleading but otherwise it is a 5 and I will buy another pair soon.