Members of the platform have expressed outrage due to a modification that led to listings displaying inaccurate size information.
The popular resale platform has revised its measurement guidelines for female and kids' apparel but did not contact all users about the change.
Digital Channels Reaction
Many shoppers and sellers are expressing on platforms stating that platform listings now display a different size category versus the original listing because of the remapping.
The platform stated the revised method more closely matches other platforms.
The platform has recommended to check their listings and adjust the sizing manually when needed, which has left users frustrated.
Size Classification Modifications
Previously, the sizing featured one number and one letter, like S/8 or M/10.
The updated approach includes a letter and a range like S/UK 8-10.
With some products, the size labels have been reassigned - for example a size L was previously a 12 but now shows as UK 16-18.
Shopper Experiences
One content creator, who makes TikTok content about plus-size fashion, stated the update "complicates both purchasing and selling".
"Not many brands say XL is a 20-22," which is what Vinted now does.
A different member, based in Glasgow, said garments she listed on Vinted with size 14 labels were displaying on the service as larger sizing 20-22.
"Should someone sized 20-22 purchase these they may become frustrated," she explained.
Manual Updates
Another shopper, based in Derby, stated she felt frustrated by the change as she had to manually change the sizes on "every single listing".
"Personally, this is quite irritating, since I have chronic health issues and platform income has been essential after experiencing income reduction," she stated.
Marketplace Information
The app has more than 100 million users, comprising 18 million UK members.
It has proved a popular alternative compared to resale services such as eBay and Depop.
This represents another occasion that an unexpected update within the service has received backlash: last year, Vinted reversed a change concerning shipment methods after backlash from users.
