Can Socks and Underwear be Washed Together?

Personally, I am used to washing my underwear and socks separately. However, if you are used to putting the two together, it is okay, but I recommend you do the following to ensure personal health and hygiene.

再也不能忍受每晚手洗内裤了，有没有解决办法？ - 匿名用户的回答- 知乎

Can underwear be washed together with socks in the washing machine? - Quora

再也不能忍受每晚手洗内裤了，有没有解决办法？ - 知乎

Can underwear be washed together with socks in the washing machine? - Quora

Can socks and underwear be washed together? — Steemit

Can I Wash Socks Together With Clothes In A Washing Machine?

Items You Should Be Washing Separately From the Rest of Your Laundry

再也不能忍受每晚手洗内裤了，有没有解决办法？ - 知乎

No stain, no pain – A multidisciplinary review of factors underlying domestic laundering - ScienceDirect

再也不能忍受每晚手洗内裤了，有没有解决办法？ - 知乎

再也不能忍受每晚手洗内裤了，有没有解决办法？ - 知乎

Putting underwear, socks, kitchen towels, etc., in the washing machine together. Have there been studies to prove what is clean & not clean? : r/CleaningTips

No stain, no pain – A multidisciplinary review of factors underlying domestic laundering - ScienceDirect

我跟老妈有分歧：内裤和袜子到底能不能一起洗？