Sounds like the easiest thing in the world but I have no idea what to search for
I want a thick, stretchy top (preferably double layered) in a material which isn't cotton but I'm not really sure what material it is - sort of feels a bit shiny and smooth if that makes sense?
Square neck with thick straps (the neckline of a Roland Mouret galaxy dress?)
Tight please!
White / cream / navy blue
If anyone can decipher my code and can recommend one I'll be forever grateful!