Organic long johns are super soft rib knit crafted with flatlock seams to keep you floating in seamless-feeling comfort. Beautifully made, resilient in the wash. Details Item # 46177-69U Organic combed cotton rib knit Super-smooth flatlock seams Soft ribbed cuffs STANDARD 100 by OEKO-TEX® | 03.U.9375 - FI Hohenstein Tops and pants offered separately for the very best fit Prewashed Imported Care: Machine Wash Warm Inside Out With Like Colors Only Non-Chlorine Bleach When Needed Tumble Dry Low Cool Iron on reverse side Minimal