Our ultra-soft blank baby onesies are made with 100% Polyester with an Interlock Knit to provide your little one with a comfortable one-piece bodysuit they will love. 3-button snap closure makes changing a diaper easy and convenient or easily remove the onesie with its envelope shoulder flaps for extremely messy incidents. Made with crafters in mind - these blank onesies have been specifically made for dye sublimation printing. ​Shop the largest selection of blank kids' clothing from The Laughing Giraffe at affordable prices. Mothers, Crafters and Makers have rated The Laughing Giraffe blank clothing #1 for quality material, affordable prices and perfect for screen printing, heat transfer vinyl (HTV), and DTG.