OOSILK silk pillow, 100% mulberry silk filled bed pillow (Baby) NATURAL MATERIAL: Filled with 100% Grade A long fibre mulberry silk, Cover is 100% cotton of 300 thread count. HYPOALLERGENIC & DUST MITE RESISTANT: mulberry silk is the most natural fibre that can promote health, it is super breathable, very cool to sleep with, silk is recommended by dermatologist for its natural properties. DURABLE: A silk filled pillow usually lasts for 5- 10 years with right care. International Certification: OEKO-TEX Standard 100 SIZE: toddler/baby size (13x 18inch, silk weight: 380g) RETURN & REFUND GUARANTEE: you can return it within 30 days for a refund if you do not absolutely satisfied. Please note that due to 100% mulberry silk, the pillow you receive might have a little smell which is quite normal. Just put it in ventilated place for a couple of days, the smell will be gone.