Sensationnel Empire 100% Human Hair Feather Crochet Braids Multilength - LOOSE CRIMP 10/12/14/18". Best for boho braids and miracle knots. STYLE: Loose Crimp. Loose crimp curls. Feather crochet. Infused with nature's liquid gold, Argan Oil, EMPIRE® feels irresistibly soft with a radiant shine.