Shoppers are voicing their frustration due to a modification that led to items being listed as the wrong size.
The popular resale platform has revised its size classifications for female and kids' apparel failing to inform every member regarding the update.
Online Platforms Backlash
Numerous buyers and vendors are posting online saying Vinted listings now show an altered size classification than originally posted because of the remapping.
The platform stated the new system was more in line with similar services.
They have suggested members to check their listings and manually change the size when needed, resulting in member annoyance.
Sizing System Modifications
Earlier, the sizes had both numerical and alphabetical indicators, like S/8 or M/10.
The new system has a letter and a range like S/UK 8-10.
In some cases, the sizing has been recategorised - for example a size L was previously a 12 but now shows as UK 16-18.
Shopper Experiences
One content creator, who produces content about larger sizing, said the change "makes both selling and buying harder".
"Not many brands say XL is a 20-22," which is what Vinted now does.
Stephanie Gallen, located in Scotland, explained products she uploaded featuring size 14 markings were showing in the marketplace as measurements 20-22.
"If buyers measuring 20-22 acquire them they're going to be very disappointed," she said.
Required Changes
Another shopper, based in Derby, stated she felt frustrated by the change as she had to manually change the sizing for "all her products".
"Personally, this is quite irritating, because of my ongoing medical condition and Vinted sales have been crucial following partial earnings loss," she said.
Platform Context
The service features exceeding 100 million users, including 18 million in the UK.
It has emerged as a preferred choice to second-hand platforms like eBay and Depop.
This represents another occasion that an unexpected update to the app has proved unpopular: earlier, the service retracted a modification concerning shipment methods due to shopper criticism.