Some have called it ‘S&M’, but partnership with Ann Summers is less a scandal than another step in a century of evolving underwear trends, experts say

The news that Marks & Spencer is selling Ann Summers crotchless knickers on their website has been greeted – as might be expected – with outrage online, being described as everything from “tawdry” to “S & M”.

But it could be this is just the latest evolution in what the UK’s biggest underwear retailer has available for the smalls drawer. In recent years, the store has sold vastly different options through its own products, ranging from full-brief knickers to thongs, period knickers and those that can be used by women who wear stomas. The introduction of other brands in clothing came five years ago, with underwear included. Ann Summers – which is selling bras and chemises as well as knickers on the M&S website – lines up alongside lingerie brands including Pour Moi and Calvin Klein.

Is the secret to a decent night’s kip a good sleep kit? Silky pyjamas, cosy socks and a dressing gown you won’t mind being seen in when putting the bins out will certainly help

There are times when it is better to wear underwear than not. Here’s what the experts say

In 2015, during a particularly energetic performance of the song American Woman in Stockholm, Lenny Kravitz split a pair of leather pants right down the crotch, revealing his manhood to the world.

I’m sorry to say I think about this incident somewhat regularly. Not out of titillation, but because it planted in my head a troublesome question: just how many people, rock stars or otherwise, aren’t wearing underwear in public?

From keeping whites white to preventing ‘bacon neck’, keep your clothes looking better for longer with these expert hacks

First, be sure to buy the best quality you can. Layla Sargent, founder of The Seam, which connects people with skilled menders, cleaners and restorers, advises going for “a slightly higher denier, a good amount of elastane/Lycra, and reinforced toes and gussets”. Brands such as Falke, Heist and Swedish Stockings should last longer than a supermarket three-pack.