Whether you're looking for dress socks or sport socks, there are several important factors to consider when choosing the right size and fit. For example, the thickness of the sock will have an impact on its comfort and performance. A sock that is too thick will have difficulty fitting into shoes, may cause discomfort in the toe area and can distort the shape of the foot.
Socks that are too big can leave too much fabric at the toes, potentially causing blisters, and can also sag or fall down past the ankle or calf. A pair of socks that are too small can be uncomfortable and restrict blood flow to the feet, which can lead to itchiness and other unpleasant symptoms.
To find the perfect fit, try on a pair of the socks you are considering and walk around in them for a few minutes to see how they feel.