Task: Add a  sized 10  ARTENGO women Tennis pant-TPA500 Light Black to cart on DECATHLON app
Steps:
Go back to previous page 
Go back to previous page 
Click on the ARTENGO women Tennis pant-TPA500 Light Black
Click on the Brand size tab
Swipe up
Select the uk10/M(L29) 
Click on the Add to cart tab