This is a Comme Ca ISM jacket. Perfect for graduation ceremonies, entrance ceremonies, and kindergarten/school entrance. The sleeves and ribbon are satin. Size: M Width: 40cm, Length: 54cm, Sleeve Length: 54-60cm Ribbon Width: 6cm x 208cm Color: Black Material: 100% Polyester Two pockets One button closure I've worn it for several years, but it's still in good condition. Please refrain from purchasing if you are sensitive to items stored at home. Please understand that there may be slight measurement errors due to amateur measurements.