Firm Abdomen Control Knickers This pair of control knickers aim to flatten your tummy, slim your hips, shape your waist, lift your bottom and slim though thighs to provide you with the most flattering silhoutte possible. These knickers are full brief which gives you the most possible discreet cover with a high waist and low full bottom support. Feel comfortable and confident 24/7 with these full brief firm control knickers. Fabric Content: 61% Polymide, 23% Cotton, 16% Spandex