Hanes Little Girls' Thermal Underwear Set, Hot Pink, X-Small/4-5 Go to amazon.com Related posts Which is the best thermal underwear kids? Feature2 piece thermal waffle knit set with x-temp technology and flat no rub seamsSoft waffle thermal knit fabricShrinkage controlledAdapts to body temperatureSturdy seam construction DescriptionGirls Hanes x-temp thermal underwear set