A grey suit with boots is shown standing from the front. The light shirt creates a clear area beside the darker straight tie. Two front button positions and flap pockets are visible on the jacket. Narrower trousers end above black lace-up boots. Unlike the seated dark reference, this permits a comparison of the complete front proportion. The grey surface establishes neither fibre nor your personal trouser length. Those details must relate to the actual offer or to your own body and footwear respectively.
Try a similar arrangement with an existing light shirt if that contrast appeals. Assess neckwear before adding another colour. Put on your actual shoes next, then walk and sit. Look at the hem from the side before agreeing an alteration. If another shoe or shaft height belongs to your plans, compare it directly. The reference can explain a relationship between grey surface, light shirt and dark base; it supplies no mandatory length to copy independently of the rest of the outfit. Record the complete version that works for your intended use.