M&S and Primark both sell 'sculpting' leggings that claim to be flattering on the legs and waist
How to choose shapewear, Shapewear Guide
FEMAIL tests out the best shapewear legging brands
Denier tights guide: What denier means and how each number looks
I tried B&M's cheap thermals and they rival M&S for keeping warm - Manchester Evening News
Comparing Primark and M&S shapewear leggings to see which actually work - CoventryLive
Fashion fan staggered when she compares Marks and Spencer's 'super comfortable' £25 gym leggings with Primark - Manchester Evening News
M&S and Primark jeans comparison by fashion fan finds only one brand hit the mark - Daily Record
Shopper compares M&S 'magic' leggings to Primark - only one was worth the money - Daily Record
Asda and Primark thermals compared to M&S version - with clear winner - Leicestershire Live