What is the fine-grained topic of the following text: The curved raglan pocketscontribute to theelegance of these lovely trousers.A thick black satin crepe drawstringensures that the trousers fit perfectly at the waist while adding an attractive detail to the piece.There is also a pocket at the back to the right, adding a finishing touch to these classic trousers. Only return the topic.
Design and features of trousers