The ebay picture wasn't very clear, but since some reviewers mentioned Ballet Pink as a salmon/orange pink, I settled on Theatrical Pink. They turned out to be very similar to the pink tights my daughter wears to ballet. We haven't used them yet so can't comment on fit and durability.
Warm and Soft Wool Socks for Kids - Cute Animal Design, Thick Thermal Crew Socks for Children and Toddlers in Winter
43 Review
Jefferies Socks Little Seamless Organic Girls' Clothing
44 Review
Girls Winter Fleece Lined Tights Girls' Clothing
46 Review
SKINS Unisex Essentials MX Compression Calf Tight
49 Review