... CustomizedShell Material100% cotton, 233TC-400TC, down proof SewingDouble needle stitching, self fabric piping or German pipingFilling MaterialDuck or goose feather 2 ... -4cm, 4-6cmFeaturesNatural, fluffy, soft, feel smooth, breathable, fresh smellHealthyAntiallergenic, Anti-Static, Anti-Apnea, Anti ...