Members of the platform have expressed outrage following a change that caused products showing incorrect sizing.
The second-hand shopping app has updated its size classifications for women's and children's clothes without notifying all users about the change.
Social Media Reaction
Many shoppers and sellers have taken to social media stating that platform listings now display an altered size classification than originally posted as a result of the reclassification.
Vinted explained the updated approach better aligns with other platforms.
They have suggested members to examine their items and manually change the size where appropriate, resulting in member annoyance.
Measurement Approach Updates
Previously, the sizes had both a single numeric size and a letter, for instance S/8 or M/10.
The revised method features an alphabetical indicator and numerical range for example S/UK 8-10.
With some products, the measurements have been reclassified - such as a large size used to be a 12 but currently displays as UK 16-18.
User Stories
A fashion influencer, who creates plus-size fashion videos, stated the update "complicates both purchasing and selling".
"Not many brands say XL is a 20-22," the way the service now categorizes.
A different member, from Glasgow, stated items she posted featuring size 14 markings were displaying on the service as size 20–22.
"If anyone [who is] size 20-22 buys them they may become frustrated," she stated.
Required Changes
Another shopper, located in England, stated she felt frustrated because the modification necessitated personal updates the measurements for "each individual item".
"Personally, this is quite irritating, because of my ongoing medical condition and Vinted sales have been crucial after experiencing income reduction," she said.
Platform Context
The platform boasts over 100 million shoppers, with 18 million British users.
It has proved a popular alternative compared to resale services such as eBay and Depop.
This is not the initial instance when a surprising modification on the platform has faced criticism: previously, the platform withdrew an update regarding delivery choices after backlash from users.