New bra - rash around breasts and torso

[Ryman7]

Very itchy rash (which I’ve never had before) around breasts and torso - possibly due to new M & S new bra. Anyone else experienced this?

Did you wash it before wearing?

Does it have that silicone stuff lining it that helps it grip. i get awful rashes from those. a pain as most strapless bras use them

No I didn’t. I wonder if they spray them with something…..

Never had a problem like this before - SO itchy!

I had this years ago- DH bought me very expensive Lebejay (sp?) underwear and I could never wear it as I came out in a bright red rash. Hand washed it multiple times but nothing changed so it has sat in my underwear drawer for 15 years.