Texas Tees Baby Brother Bodysuits, Bodysuits for Siblings, Baby Cub, New Lil Brother Shirts Amazon size chart is not specific to our brand. Please see Description for dimensions on t-shirts Screen printed design on a Cotton bodysuit for comfort and softness. Gift Set Includes 1 bodysuit. Heather Gray bodysuits are 65/35% cotton-poly blend. The graphic design is a registered copyrighted design. Infringing companies will be prosecuted.