This product is a set of 2 pairs of Burberry dress socks in size L, made of wool material (please see tag- 84 listings). with a mid-calf length. The socks are in a multi-color design and are suitable for regular wear. Free shipping is available for these stylish Burberry socks.  The yellow dot with the # is for my reference to ship out the correct size.   I didn’t see a size on the package.   These all look medium to large to me.   Please see pic of toe to heal measurement.   I wear 11.5 and the ones I have kept fit well and very comfortable.   I have buy it now and will discount price with multiple purchases.  Listed in men’s but socks can be unisex.  Please let me know if you have any questions.   Thank you!