Members of the platform have expressed outrage due to a modification that led to products showing incorrect sizing.
The second-hand shopping app has altered its measurement guidelines for female and kids' apparel without notifying every member regarding the update.
Social Media Reaction
Many shoppers and sellers are expressing on platforms claiming that product pages now present a different size category versus the original listing due to the recalibration.
Vinted explained the new system was more in line with similar services.
It has advised users to examine their items and update the measurements by hand when needed, resulting in member annoyance.
Measurement Approach Modifications
Earlier, the sizing featured numerical and alphabetical indicators, like S/8 or M/10.
The revised method features a letter with a size spectrum such as S/UK 8-10.
In some cases, the sizing has been recategorised - such as a large size was formerly size 12 but currently displays as UK 16-18.
Member Stories
A fashion influencer, who makes TikTok content about plus-size fashion, said the change "makes both selling and buying harder".
"Rarely do manufacturers list XL as sizes 20-22," which is what Vinted now does.
Stephanie Gallen, based in Glasgow, explained products she uploaded featuring size 14 markings were showing in the marketplace as larger sizing 20-22.
"Should someone sized 20-22 purchase these they will likely be quite upset," she stated.
Required Changes
A different user, located in England, explained she became annoyed because the modification necessitated personal updates the sizing for "all her products".
"For me this is particularly frustrating, as I'm chronically ill and selling on Vinted has been paramount following partial earnings loss," she explained.
Marketplace Information
The platform boasts over 100 million shoppers, including 18 million in the UK.
It has emerged as a preferred choice to second-hand platforms like eBay and Depop.
This isn't the first time when a surprising modification to the app has proved unpopular: previously, the service retracted a modification to its shipping options following member complaints.