Hartmann Dermaplast Children Dressings Medical device x20 in 2 sizes: 10 in 16x57mm and 10 in 19x72mm Dressings made with hypoallergenic adhesive and an absorbent pad that does not stick to the wound; Respectable, breathable. Adhesive dressings for children with playful designs, made of polyethylene sheets, waterproof and dirt-repellent.