This is a Fukuro obi
with pheasant and exotic flowers pattern, which is woven.
'Raden'(design in mother-of-pearl inlay) foil are accented at Otaiko and Maegara patterns, and they appear by angle of light.
Textile is silk, and it has soft touch.
Stains A on Otaiko should hide when tied properly.
Stains on one side of Maegara will not show when you start wrapping the obi from your left tummy to right(Rotate obi clockwise).
(fifth photo below the drawing image)
It has some other flaws, such as folding lines(second and sixth photos below the drawing image)and smudge along them, as shown on photos.
Please see photos for details.
Although it has some flaws as mentioned, it still is a very charming item to wear!