Girls Cotton Tights, Opaque Pantyhose, 50% Cotton, Soft GIRLS COTTON TIGHTS: These everyday basic girls pantyhose comes OPAQUE KIDS PANTYHOSE FOR SCHOOL UNIFORMS OR EVERYDDAY USE: These pantyhose are 90 denier, which make them thicker than regular nylon pantyhose. They are opaque , soft, and comfortable. COTTON IS WARMER THAN NYLON PANTYHOSE: For colder weather climates, girls prefer cotton tights for comfort, durability, and stretch. 50% COTTON, 44% Nylon, 6% Elastane - High cotton content for more comfort. Buy Cotton Tights in Bulk to save! Choose from Black, Navy, or Gray! SIZING: Size 5-6 will fit young girls from age 4.5 until 7. Size 7-8 will fit girls from ages 6.5 until 9. Size 9-10 will fit girls from ages 8.5 until 11. Size 11-12 will fit girls ages 10.5 - 13. If your girl is big for her age, order one size up.