Baby Grey Cable Knit Sweatshirt & Leggings Set (Newborn 23mths) Matalan Pink Quirky Unicorn VZS2 Leggings #unicorn #mysticalCreatures # Leggings set littlefootprintss Leggings set littlefootprintss Unicorn Leggings Courageous Creativity. The Grey Textured Unicorn Heart Leggings Set is crafted from a soft cotton blend for ultimate comfort and breathability. Featuring a playful design with pink unicorn and heart details, this cozy set is perfect for everyday wear. The stretchy fabric allows for easy movement, making it ideal for active girls who love to play and explore.