Woven from 100% European flaxSTANDARD 100 by OEKO-TEX® certificate 11-54954; made without the use of harmful chemicals or pesticides.Set includes duvet cover and shams (1 standard sham included in twin size, 2 standard shams included with full/queen, 2 king shams included with king/cal king)Duvet includes button closure and corner ties to keep comforter in placeEnvelope closure on shamsComplete your bedding refresh with new pillows and duvet insertsMade with care in ChinaWoven from 100% European FlaxGarment WashedBreathable European Linen Chambray Duvet Cover Set