Our products are sewn from 100% quality polyester fabric and are delivered ironed for free with the assurance of MALLİNA. It is a plain, soft-textured fabric. Due to the feature in the fabric's weave, it does not let light through. - Our products are sewn as straight stitching. They are frequently used in places disturbed by sunlight, night workers, baby rooms, bedrooms, and halls where projection presentations will be made. Washed at 30 degrees and hung while damp, it does not require ironing. - Size: Width x Length Our products are single, not double, for one window, so if you want to purchase them in a pair, you need to add 2 of the same size to your cart. - 50 x 50 or 100 x 100 measurements are sample sizes for our customers to examine the fabric's quality and color and are not usable sizes. - PLEATED SEWING IS NOT DONE. IT IS STRAIGHT SEWING.