We choose goose or duck down feather filling makes our duvet insert soft, lightweight but warmth, good for all season. Skin-friendly cotton shell is breathable, cozy, which brings you natural and health.
●Material：100% cotton downproof fabric
●Filling: 70% goose down 30% feather
●Size：cal king, king, queen, twin
●Design：double stitches and piping
●Features：breathable, temperature regulating, sweat wicking