Kids Trolls Nightdress. Sleepy trolls will have lots of happy dreams in this adorable Trolls nightie! In shades of purple, these PJs feature a bright, bold print of Poppy ona neon-inspired background with a rainbow, clouds, and 'Poppy' written below. Detailed with rolled sleeves and the 'Trolls: World Tour' logo, little trolls will be bursting into song over this cute nightdress! Officially licensed Trolls merchandise, exclusively designed for Character UK.