Underwear "Worn By Jungkook" Of BTS Is For Sale, And Anyone Can Buy It

BTS‘s Jungkook is a dream come true for brands. Everything he touches seems to turn to gold and sell out overnight, but one recently listed item is attracting special attention.

Jungkook’s hottest photoshoot ever with Calvin Klein recently dropped. In the photos, Jungkook wears stylish Calvin Klein items, including a white undershirt, a jacket, and jeans.

Unsurprisingly, fans flocked to the brand’s websites and made an entertaining discovery. Calvin Klein Japan listed a pair of pink boxer briefs as an “item worn by Jungkook.”

Calvin Klein Japan tagged this Icon Cotton Stretch Boxer Brief as Item worn by Jungkook 😭🤧#JUNGKOOKxCALVINKLEIN #JungkookForCalvinKlein #JKxCK pic.twitter.com/lZEHiUBkla

— JK DAILYʲᵏ (@Daily_JKUpdate) February 24, 2026

what do you mean by “items worn by jungkook” and this is included?!! im crying 😭😭 pic.twitter.com/FPfvblS7e9

— mnisoo ⋆ (@kkukvmin) February 24, 2026

The way Koo thought no one would know his babygirlism😭🩷🌸🌷💗

Calvinklein labelled these Boxers as (Items worn by Jungkook)😭 pic.twitter.com/5ylR8zNGn6

— Bunnybear_Taekook🐰🐻 (@just_bunnybear) February 24, 2026

We need when worn like this jungkook as proof hahaha lmao🤣🤣 https://t.co/BriGG2wZzY pic.twitter.com/6fi8XEqOfN

— CasstielJeonʲᵏ (@CasstielJeon) February 24, 2026

Buyers can purchase alternate colors too, such as these red “worn by Jungkook” boxer briefs that match BTS’s upcoming ARIRANG album.

the way it’s arirang AND hyyh coded 😭😭#JUNGKOOKxCALVINKLEIN #JungkookForCalvinKlein #JKxCK pic.twitter.com/IJaZiLPeMX

— molly ⁷ is seeing bts 🤍 (@focusonruin) February 24, 2026

Are you a multi-fan who is in need of new underwear? Good news! You can also buy these white boxer briefs “worn by” Jungkook and SEVENTEEN‘s Mingyu.