EcoDim tummy toning knickers designed to tone the tum. Features lace on the sides and microfibre at the back, with a cotton-lined gusset. These knickers are invisible under clothing and offer control. Fabric content is 82% polyamide and 18% elastane. Please refer to the care instructions on the product label for washing. Certified by OEKO-TEX® Standard 100, ensuring textiles are tested for harmful substances.