I bought a pre-loved wnss a couple of weeks ago and today is the 2nd time she's worn it since then. She's had it on for about 1.5 hours and just noticed a wet patch on her vest over the snaps. I've put a homemade 6 layer hemp jersey insert in there and a microfibre cloth and their wet but not soaking. The wing on one side feels a bit damp as if the wee is seeping through the poppers
Will a quick blast in the tumble dryer fix it and should I put in on full heat or gentle and how long for?