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Friday, October 9, 2026
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The second-hand marketplace Users Share Frustration Regarding Size Modifications

Vinted users have been reacting angrily following a change that caused items being listed as the wrong size.

This online marketplace has revised its size classifications for women's and children's garments but did not contact all users about the change.

Online Platforms Reaction

Numerous buyers and vendors have taken to social media stating that platform listings now display a different size category compared to what was initially listed as a result of the reclassification.

The platform stated the updated approach better aligns with comparable marketplaces.

They have suggested members to examine their items and adjust the sizing manually when needed, which has left users frustrated.

Measurement Approach Changes

Previously, the measurements included a single numeric size and a letter, like S/8 or M/10.

The revised method features a letter with a size spectrum such as S/UK 8-10.

For certain items, the sizing has been recategorised - for example a size L was previously a 12 but currently displays as UK 16-18.

Member Accounts

Frankie Bridger, who makes TikTok content about plus-size fashion, explained the modification "makes transactions more difficult".

"Few clothing companies classify XL as 20-22," the way the service now categorizes.

A different member, based in Glasgow, said garments she listed with size 14 tags were displaying on the service as larger sizing 20-22.

"If buyers measuring 20-22 acquire them they may become frustrated," she said.

Manual Updates

Charlotte Lunn, located in England, explained she became annoyed due to the update requiring manual adjustment the sizes on "every single listing".

"For me this is particularly frustrating, as I'm chronically ill and selling on Vinted has been paramount for me since losing part of my income," she stated.

Service Background

The service features exceeding 100 million members, with 18 million British users.

It has become a favored option to second-hand platforms like eBay and Depop.

This is not the initial instance where an unanticipated change within the service has received backlash: earlier, Vinted reversed a change to its shipping options after backlash from users.

RS
The writer

Robin Spears

A neuroscientist with over 15 years of experience in neuroimaging and brain-computer interface research, based in the UK.

Dynex Center UK

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