Each and every onesie is handmade to order. Please check the size chart before ordering then select your size below. Care and composition Composition Care instructions Machine washable, tumble dry Keep away from fire and flames Customise this onesie Make this design totally unique to you by changing fabrics, features and add ons using our bespoke onesie builder. You can also add personalisation for that extra personal touch. Customise this onesie!