Medline Sterile Economy Half Surgical Drape 40 x 58 Inches has the standard
drape collection includes a top-of-the-line SMS (Spunbond Meltblown Spunbond)
fabric made of five robust fiber layers for great barrier strength. Soft and
drapeable, SMS drapes are made entirely of polypropylene. These SMS drapes,
which are made using the newest SMS technology, contain thinner fibers and a
more consistent fiber lay-down. The typical half drape sheet is 40" by 58" (102
x 147 cm) in size.