Tonic briefs: slightly higher at the back for full coverage and lined at the front of the brief for added comfort. Firm support. The Oeko-tex standard 100 label: guarantees the absence of substances harmful to the skin. Product details •  Contrasting branded waistband •  Elasticated waist •  Cotton-lined gusset •  Briefs sold in packs of 3 •  2 printed + 1 plain •  This product has been awarded Oeko-Tex® certification. The Oeko-Tex® label guarantees that the items tested and certified do not contain any harmful substances that could be detrimental to health.Fabric content & care advice •  100% cotton jersey •  Please refer to the care instructions on the garment label