STRUT-THIS x Happily Grey Amelia Short in Black. Size L, M, S. 85% nylon 15% spandex. Made in USA. Machine wash. Double layer surplice V-waist. Ribbed stretch fabric. Shorts measure approx 14.5 in length. STRR-WF4. AMELIA. Started by two mother and daughter teams in 2011, Strut-This is a brand whose mission is to empower women of all ages to feel confident and be stylish while working out. Their quality active wear transitions effortlessly from the gym to brunch and everywhere in between.