Breathable and effective temperature adjustment to avoid baby skin irritation, two-way zipper, easy to replace. It is packaged in cardboard hangers with lovely patterns. **Product Size:** 6 ~ December. 12 ~ 18 months. **Product color:** https://c1.staticflickr.com/5/4794/25911365217_47006546f9_o.jpg https://c1.staticflickr.com/5/4780/40782666381_7f2b54fc24_o.jpg https://c1.staticflickr.com/5/4786/25911364937_88e2ac83a6_o.jpg **Origin and material:** 70% organic cotton, 30% bamboo silk cotton. Organic cotton and bamboo silk cotton are produced in the United States. American design, made in China. Meets all infant product safety regulations and standard safety certifications of the US CPSIA and CNS Standards Inspection Bureau. **Precautions and washing methods:** Please wash before wearing, please wash separately in different colors. Do not bleach with chlorine bleach to avoid damaging the fabric. Can be washed in the machine, if there is a need for drying please use medium temperature, so as not to shrink the clothes. Can be ironed, the maximum temperature does not exceed 150 degrees Celsius. Do not dry clean, please stay away from fire!