These trousers are made from a nice mix of recycled polyester and viscose. The trousers have a fixed waistband, side pockets, a single button for closing, and a hidden zipper. The trousers are boxy with a crease in front and back, with the length flatteringly cutting off around the ankles. 
 
Trousers in recycled polyester and viscose
Fixed waistband and side pockets
Ankle length
 
Colour: Black
Material: 65% Recycled polyester, 35% Viscose