Seductive opaque hold ups by Chantal Thomass. The BACK SEAM Black Opaque Hold Ups have a 67 Denier appearance, and a back seam in spoke stitch. They have a comfortable silicone stay-up band and reinforced toes. Available in black and dark brown color. - 67 Denier - 81% Polyamide, 19% Elastane - Chantal Thomass' Color: Black - Made in Italy