The kids version of our classic tank style available in Organic Cotton, featuring textured ribbing. Wider, textured ribbing f... The kids version of our classic tank style available in Organic Cotton, featuring textured ribbing. Wider, textured ribbing for more stretch and give. 3/8" (1cm) Baby Rib binding for reinforced shape through repeated washings. Durable double-stitched bottom hem. Order one size up for better fit will shrink an average of one size in the wash