Nightcap Boho Chambray Pant in Blue. - size 1 (XS) (also in ) Nightcap Boho Chambray Pant in Blue. - size 1 (XS) (also in ) 60% cotton 40% tencel. Dry clean only. Front button and tie closure. 23 at the knee breaks to 26 at the leg opening. NIGH-WP118. CH105. Created and designed by former sales rep Carisa Brambles in 2006, the whimsical nightcap fairy on every garment symbolizes the freedom to dream, and resembles the fairy tale vibe of the collection.