From a health perspective, you should throw away your old underwear and replace it with a new one every 6 to 9 months! Your underwear will be very close to your skin and private parts, so it will inhale a lot of live bacteria.
How Often Should You Change Your Boxers? Answered
Doctor reveals how often you should change your underwear
Uncoated-247 Singapore
How Often Should You Change Your Underwear? – Q for Quinn™
Sports Bras: How to Find the Right Sports Bra
Low-rise Drawers Excel Uncoated 247 Singapore – FLEXIN Singapore
How Often Should You Change Your Underwear Anyway?
How Often Should You Change Your Underwear? – Q for Quinn™
How often should you change your underwear? Why should you change