Shoppers are voicing their frustration after an update resulted in listings displaying inaccurate size information.
The popular resale platform has revised its measurement guidelines for female and kids' apparel without notifying all users about the change.
Online Platforms Reaction
Many shoppers and sellers have taken to social media saying Vinted listings now show a modified sizing category than originally posted as a result of the reclassification.
Vinted explained the new system was more in line with comparable marketplaces.
It has advised users to check their listings and manually change the size where appropriate, causing user dissatisfaction.
Measurement Approach Updates
Before the change, the sizing featured one number and one letter, for instance S/8 or M/10.
The revised method features a letter and a range such as S/UK 8-10.
For certain items, the measurements have been reclassified - like an L measurement used to be a 12 but is now a UK 16-18.
Shopper Accounts
One content creator, who makes TikTok content about plus-size fashion, said the change "makes both selling and buying harder".
"Few clothing companies classify XL as 20-22," as the platform currently indicates.
Another user, from Glasgow, said garments she listed featuring size 14 markings were appearing on the platform as larger sizing 20-22.
"If anyone [who is] size 20-22 buys them they will likely be quite upset," she stated.
Necessary Adjustments
Charlotte Lunn, based in Derby, stated she felt frustrated due to the update requiring manual adjustment 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 explained.
Marketplace Information
The service features exceeding 100 million users, with 18 million British users.
It has proved a popular alternative versus similar marketplaces including eBay and Depop.
This isn't the first time when a surprising modification on the platform has faced criticism: earlier, Vinted reversed a change regarding delivery choices following member complaints.