Does the size of a crew sock affect how well the sock stays put?

The size of crew socks does indeed affect their stability. The choice of size is closely related to the size of the wearer's feet. The appropriate size can ensure that the socks fit tightly and comfortably on the feet, providing sufficient support and wrapping, thereby enhancing the stability of the socks.
Specifically, if the size of the crew socks is too large, the fit between the socks and the feet will decrease, resulting in excessive loose space for the socks on the feet. This looseness not only affects the comfort of the socks, but also makes them easier to slip off when walking, running, or engaging in other activities, thereby reducing their stability.
On the contrary, if the size is too small, although it may seem to increase the stability of the socks, it can actually cause compression and discomfort to the feet, and may even limit normal blood circulation in the feet. Long term wearing of socks that are too small in size may also have a negative impact on foot health, and tight socks may lose their elasticity due to excessive stretching, thereby affecting their stability.
Therefore, in order to ensure the stability and comfort of crew socks, choosing the appropriate size is crucial. The wearer should choose according to their own foot size, refer to the size chart of the sock brand, and try on the socks if possible to feel the actual fit and fixation of the socks.