Should you look for French seams or overlocking? Is dry-clean only a red flag? And how do you spot quality when shopping online? We asked the pros

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Take a look at the outfit you’re wearing now: how many times have you worn each item? And how long have you had them? Just over 10 years ago, Eco-Age founder Livia Firth and journalist Lucy Siegle launched the 30 wears challenge to encourage people to buy clothes they would wear at least 30 times.

The 30 wears challenge is a great concept. As a journalist interested in sustainable fashion, I’ve enjoyed applying this rule for years and found the goal can often be surpassed, but with one proviso: clothing must be chosen carefully. The goal is only realistic if garments are of good enough quality to stand up to repeated wear. So, how do you know if your clothes really are well made? Does it mean you have to spend a fortune on them? Do you need to know the difference between a French seam and an overlock seam? And how can we judge clothing quality before buying if we are, like 37% of Britons, getting most of our clothes online? I spoke to experts to find out.

Swamped with ‘daily avalanches’ of soiled items and poor-quality fast fashion, secondhand stores are in crisis. What went wrong with people’s good intentions? And is it possible to donate more effectively?

The small stockroom of St Raphael’s Hospice charity shop in Cheam, south London, is rammed with donations. “On average, we get 30 to 50 bags a day,” says Caroline Worley, the commercial manager, “but it’s not unusual to receive over 100.” This might sound like a good problem to have, but the sheer volume of stuff is the shop’s biggest challenge. “Sometimes, there’s only [enough] floor space to tiptoe,” says 48-year-old store manager, Colin French.

Rummaging through the donations, it’s clear that much is unsaleable: a smelly, soiled bathrobe, tatty trainers, heavily bobbled jumpers, old socks, an empty Swarovski jewellery case. “Absolutely typical,” says Worley. They’re also overwhelmed with deluges of low-quality fashion – a shift in donation habits that accelerated during Covid, because, says Worley, all that time at home enabled people to sell their best stuff on Vinted.

Latest model is launching in New York to target rich US buyers – and is more than 5.2 metres long and 2 metres wide

It has no rear window, will not fit into a UK parking space and – starting at £130,000 – ($172,000) is aimed squarely at rich tech industry buyers driving the wide open roads of America.

Jaguar’s electric car, the Type 01, was launched in New York on Tuesday night and marks the culmination of a two-year rebrand that has been one of the most scrutinised in automotive history.

Service to be tested in Spain and Portugal this year, with a UK rollout if successful, as pre-loved markets boom

Ikea is to test an online version of its buy-back service where the retailer offers vouchers for unwanted secondhand furniture.

The service will be tested in Spain and Portugal before the end of December and will be launched in the UK if it proves successful. Ikea already offers buy-back in stores, including in the UK. The online version will extend it to a much wider audience, with Ikea predicting pre-owned goods are likely to grab 16% of the UK homewares market by next year

The Naylors’ four-bedroom home in Milton Keynes acts like a mini-power station after retrofitting solar panels, a battery and a heat pump

Clare Naylor paid close attention to how much energy she and her family were using last winter, filling hot-water bottles and bringing out extra blankets to ensure they didn’t go over budget. This year, she won’t have to worry as she is guaranteed not to receive a bill.

While millions of British households face the highest energy charges in three years from this week after a 4% rise in the price cap, and predictions of a 16% increase in January, upgrades to Naylor’s home mean she will not have to pay a thing.