PIERRE ROCHE Mens Novelty Multipack Days Of The Week Socks Ideal for formal and casual wear throughout the year. The colored heel and toe helps to match them quicker after washing. Each sock has a day of the week on it, across the top of the sock and on the bottom. Soft, durable, stretchy, comfortable and quick drying. One size fits all (UK size 6-11, Euro size 39-46, US size 7-12).