ChadMade Modern Solid Insulated Thermal Blackout Polyester Nickel Eyelet Grommet Top Curtain Drapes Panel Charcoal 50W x 84L Inch (1 Panel) Polyester & Polyester Blend Imported Cationic dyeing technique, modern matt finish looks. Innovative triple-weave construction helps block out light, outside noise and insulates against heat and cold cutting back on window related energy loss. Independent laboratory tests show curtains blocks out 99% of light and 100% of UV rays. Darker colors are more effective in blocking out light. Sold per panel.Order more quantity to create fullness and coverage.Each panel has 8 grommets MEASUREMENT: If you cover window 64" wide, add 16" for track installed.If you want flat hooks heading in 1.25 ratio fullness,then single curtain width size should be 50" ((64+16)*1.25/2). Measure length from the eye ring hooks. Machine wash warm with like colors. Use only non-chlorine bleach when needed. Tumble dry low. Warm iron as needed