Excellent thermal insulation and an ultra soft downy feel the suprelle allerban 400 gm dodo duvet has been approved by allergy specialists a super soft duvet with an immaculate finishsuprelle allerban 400 gm dodo duvet suprelle allerban 100 polyester filling eco friendly siliconised hollowfibredust mite protection and anti microbial treatmentstraight stitchingplain white taped edging strengthened with double stitchingcover 100 microfibre 100 polyestercare advice machine w