I really love the colors of these socks.  They are clear and vibrant;  the  yarn feels substantial and is flawless.  The blue pair with the tan border is about 1/2 inch longer than the other two pair but that doesn't present a problem to me.  I will probably like them being longer anyway for more coverage.
I saw the other reviews mentioned the product running a little small.  I purchased the size 6 to 18 months.  My 3 month old grandson is already out of 3 months clothes and these will probably fit him for about 3-4 months until he is about 7-9 months old.  I don't see them fitting him at 18 months.
Nevertheless,  I like the socks and if necessary, will order more due to the quality of this product.  I think they are worth the price which I found to be reasonable.  I am planning to order the other blue color range soon.