A grey striped full outfit shows the drawing across both main pieces here. The jacket is worn over a pale pink shirt and reddish tie. Dark shoes finish the lower area, with an umbrella at the side. Crossed legs and one hand in a pocket create a particular front view. The grey cloth therefore appears as a larger worn surface without its composition being established from the photograph.
Use the view to ask how clearly lines should register across the entire suit. A small sample can show the drawing but cannot fully explain its effect on jacket and trousers. Compare a quieter and a drawn real candidate with the same additions. Describe the difference from conversation distance before concentrating on isolated small details.
Stand with your feet beside one another and let your arms fall normally next. Look at the drawing seated too. You can see another distribution of surfaces than in the photographed pose. If you want the grey direction, ask separately about cloth reference, construction and care for the actual offer. The stripe remains a styling observation rather than proof of flannel or a particular fibre.