I want to get one of the M&S full slips to wear under summer dresses. I wear half slips under skirts, but don't want the obvious line round my middle with a dress.
Does anyone wear these, and could tell me which length would be suitable for a calf-length midi dress? I don't understand the length, as they are the same lengths as the half-slips, but I don't know if they are measured from the straps/ side seam/ waist/ etc. I'm 5'6" (or 169cm) for reference.
Thanks in advance!
www.marksandspencer.com/flexifit-cool-comfort-full-slip/p/clp60606716?color=OPALINE