Rainbow baby knot hat - made to order Sweet little baby hat - rainbow baby design £5.00 Hat size: [Choose]PreemieNewborn18-24 months12-18 months9-12 months6-9 months5-6 years4-5 years3-6 months3-4 years2-3 years0-3 months Quantity: at £5.00 each Add To Basket 12 in stock. Adorable hat with knot top. Cream background with "our perfect rainbow" design. Available in sizes from preemie to 5-6. 95% cotton, 5% elastane. Machine washable at 30 degrees.