Removing residue from hygiene strip in swimwear

[Tiredallthetimeneedsleep]

Found this swimsuit in back of drawers - too small for me now. It's new and I thought I'd try and sell it but the hygiene strip has disappeared and left a non sticky mark. Any ideas to remove the mark would be appreciated. Will attach pics

Bump

Could you just tell buyer it has sticky on it from sticky strip.

If not try washing up liquid and just wash that bit.

I don’t think you could a sell a second hand swimsuit, just as you couldn’t sell second hand underwear. I certainly wouldn’t buy one.

It's not used. It still has a tag on it. Also, lots of people buying secondhand swimsuits on vinted

My friend sells them. and also buys some to wear as well. She hasnt had any problems !

Could just say it has mark on ( no stickiness ) from hygiene strip.