We are curtain factory, all the curtains are made to order, we cut and sew after get your size, so we can change the size if necessory, especially for the length, about 30% customers need to change the length to make the curtain match the window perfectly, we will send you email to double confirm size after get payment, so if you need to change curtain size, please check your email and give us feedback as early as possible. Our custom service is free.