Muslin Cotton^ Super soft, Our muslin burp cloths is made of first class cotton, super soft, very comfortable to touch, like touching the cakes Absorbent, our burp cloths is really absorbent, it can absorb liquid in seconds^ Quick dry, the muslin burp cloths is quick dry, 50% quicker than normal cloths^ Pre washed, the muslin burp cloths is pre washed, has folds, which helps making the cloths softer and less shrinkage. Flattened before hanging preferred^ Very healthy, the muslin burp cloths can be quicker dry than normal cloths, and air can flow more freely among layers, very healthy to use, especially for babies