Here are some options you could use, depending on the context:
* Pair: This is the most common and practical way to refer to socks, as they are usually worn in pairs.
* Set: This could be used for a collection of socks, perhaps a matching set.
* Drawerful: This is more informal and playful, suggesting a large quantity of socks.
* Pile: A simple and descriptive term for a collection of socks.
Ultimately, the best collective noun for socks depends on the specific situation and your desired tone.