Warm and comfortable: This baby onesie is knitted with high-quality cotton yarn to keep warm and comfortable, suitable for autumn and winter wear. Fashion design: The unique design of diamond check sweater cardigan with suspenders is not only fashionable, but also easy to wear and take off. Multi-functional: Cardigan and suspenders are designed to be versatile and can be worn either as a coat or as a single suspender onesie. Cute diamond check pattern: Cute diamond check pattern for the baby to add a playful and cute atmosphere, let the baby show vitality in the dress. Wide range of applications: suitable for a variety of occasions, whether it is daily wear or going out activities, can create a fashionable and bright image for the baby.