Interlock Knit, A one piece to keep baby boys and girls comfortable and in fashion (Machine Wash) Snaps for easy diaper changes, stretchable neck opening for fuss-free dressing We proudly offer Gerber Onesies! ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ Onesies is a registered trademark owned by Gerber Childrenswear LLC. Terms "Onesies," "Onesie," "Onsie," and anything similar are all used in accordance with Gerber Childrenswear's policies.