Wicked Costumes Victorian Boy Fancy Dress Costume

Is the waistcoat spret to the shirt

Hi, can you tell me the colour of the trousers please as need black but look brown when zooming in on the pic :)

Hi i have just ordered this but it hasnt given me an option for the size?

Hi, Can you tell me if these trousers are velvet? It looks like it in the picture. Please can you confirm the material - Thanks x