Silly Gilly summer hats fit children ranging in age from 1 year - 3 years.
| Size | Age (approx) | Head Size (cm) | Head Size (inches) |
| Small | 0 - 6 months | 47 cm | 18.5" |
| Medium | 6 - 18 months | 48 cm | 19" |
| Large | 18 - 36 months | 49.5 cm | 19.5" |
| X-Large | Up to 4 years | 51 cm | 20" |
Silly Gilly fleece hats are quite stretchy as they are made from polyester fleece. They fit children ranging in age from 1 year - 6 years. They have even been known to fit some adults!
| Size | Age (approx) | Head Size (cm) | Head Size (inches) |
| Small | 6 - 18 months | 48 cm | 19" |
| Medium | 18 - 24 months | 49.5 cm | 19.5" |
| Large | 24 months - 4 years | 51 cm | 20" |
| X-Large | Up to 6 years | 51 cm | 21" |
Two sizes available:
Fits 6mths - 18mths.
Fits 18mths - 4 years.
Without sleeves:
| Size | Age (approx) | Height (approx) |
| 3 | 2 - 3 years | 97 cm |
| 4 | 3 - 4 years | 104 cm |
| 5 | 4 - 5 years | 112 cm |
With sleeves:
| Size | Age (approx) | Height (approx) |
| 2 | 1 - 2 years | 91 cm |
| 3 | 2 - 3 years | 97 cm |
All my summer hats, aprons, bags and non-water proof smocks are either 100% cotton or cotton/polyester. The fleece hat range is made from 100% anti-pill polyester. The water proof smocks are either cotton backed with plastic overlay or PVC-coated cotton. I use polyester thread in all items.
Washing Silly Gilly items is easy. Just machine wash in cold or warm water and dry in the shade.
Sometimes after washing the PVC covered art smocks, a minor amount of water condenses between the fabric and the plastic. This will dry completely if left in a cool dry place or hung on the line.