Nursery Decals and More Twin Baby Boys Onesies, Includes 2 Bodysuits Amazon size chart is not specific to our brand. Please see Description for dimensions on t-shirts Screen printed design on Cotton bodysuits for comfort and softness. Gift Set Includes 2 bodysuits. Heather Gray bodysuits are 65/35% cotton-poly blend. The graphic design is a registered copyrighted design. Infringing companies will be prosecuted.