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.
Flexin / Uncoated247 Singapore
Underwear is your best partner!] Don't ruin your image by wearing
How Often Should You Change Your Boxers? Answered
Flexin / Uncoated247 Singapore
How Often to Replace Men's Underwear: The Importance of Regular
How Often to Replace Underwear
Flexin / Uncoated247 Singapore
How Often Should You Change Your Boxers? Answered
No more sweaty, uncomfortable experiences during hot weather
How Often Should You Change Your Underwear? – Q for Quinn™