A taiko musuba (square knot), 2 part Nagoya type obi. Known as a tsukuri obi, tsuke obi or easy obi.
A burgundy, 2 part obi, with butterflies
A few very minor, inconspicuous marks - see photos-
The sash is tied round the waist, then the rear section is just folded into shape and held in place a makura (obi bustle padding) obiage and obijime (always bought separately), like all nagoya, fukuro and maru style obi are.
Obi should not be washed
Made and bought in Japan
 
Condition:
Great condition

Measurements:
Obi are one-size-fits-all items
Weight 0.7 kilo