Columbia Boys Snow bib Size XLarge Brand New without Tags! The Columbia size chart is included. Keep your little man happy and shielded from snow, ice and wind with the Snowslope™ II Bib. Omni-Shield™ advanced repellency wicks away water and moisture so he’s nice and dry, while insulation keeps him toasty warm. The OUTGROWN™ grow system delivers a great fit for multiple seasons. He’ll stay warm, dry and smiling in the Columbia® Boys’ Snowslope™ II Bib.