JoJo Siwa posted a photo on her instagram last month wearing the Adidas Originals Supergirl Track Top ($69.99), Always Be Yourself, Unless You Can Be A Unicorn T-Shirt ($21.35) available at Zazzle, Adidas Tiro 15 Training Pants ($34.99), Claire’s JoJo Siwa Large Black Pearl Signature Hair Bow (sold out) — similar styles ($12.99 – $16.99), and Claire’s JoJo Siwa Rhinestone Bow Stud Earrings (£10.00).