Matthews 12×12′ Artificial Silk White Scrim Butterfly/Overhead Fabric Only

All fabrics were tested in a black chamber with an incandescent light source at one end and the fabric positioned 2/3 of the way between the source and the digital light meter. 6’x 6′ butterflies measure approximately 5’8 x 5’8. 12’x 12′ butterflies measure approximately 11’8 x 11’8. 20’x 20′ butterflies measure approximately 19’8 x 19’8. 20’x 20′ bobbinets measure approximately 19’6 x 19’6.