Roxy Big Backyard Girls Snow Pant, Lemon Tonic, 12/L Go to amazon.com Related posts Which is the best tonic activewear? Feature100% PolyesterWARMFLIGHT insulation 80gLightweight taffetaCritically taped seamsWaist adjusters Description100% Polyester Twill.WARMFLIGHT insulation 80g.Lightweight taffeta.Critically taped seam.