The Salem Swag has a small, semi circular insert that gathers on the rounded side, creating the swirl you see in the center! This 3-pc curtain is fully lined with muslin and totals 104" in width. It fits nicely on the 35" window shown but can also be used on wider windows, especially with an added insert. Choose Burgundy check as shown (ss) or Black check (tt). Allow 3-4 weeks for delivery. All curtains and valances on this website are made in the USA!