Huggies DryNites Girl's Pyjama Pants, 8-13 Years. 4 x packs of 13 pairs of pants. 52 pairs in total. Our packs are ideal for self-conscious teenage girls, with discreet packaging meaning the packs blend in as just another everyday item. DryNites® Pyjama Pants for Girls aged 8-13 are designed to look and feel like real underwear. They’re made with quiet & breathable materials for added discretion, too.