GREAT NON-SLIP SOCKS BUT CHECK SOCKS SIZE UPON ARRIVAL
My husband has BIG FEET. He had a heart attack (Congested heart failure) and is now recovering.  His feet tends to SWELL UP at time so his socks and shoes doesn't fit.........so these NON-SLIP socks comes in handy.  They are all in color BLUE (usually different sizes comes in different colors)  .....however I just noticed now that I have opened another pair that one  ONE of the blue pairs is only a XL  Will be sending it back.
Rating: 5 stars