What a pity that you do not like the item.
It is very easy to remove the item from your shopping bag:
Android App:
Open the app and tap on the Shoppingbag icon.
Then tap on the three gray dots on the right. Then you can choose whether you want to view the article again or delete it.
Website:
Click on the shoppingbag icon on the top right of the Prelved logo.
To remove the item from the shoppingbag you just have to click on delete item below the item description.
You have further questions about buying?
Here you can find the buyer FAQs.