These are the flexible sizes for respective age group as per mentioned in CM

Boy's hooded jacket:

• slightly longer back

Material and technologies:

• waterproof outer fabric (WP* 1000) - 100% polyamide
• lining - 100% polyester
• filling - 100% polyester (weight 120 g/m2)

*WP - the abbreviation means waterproof.

Waterproof degree:

• 1000 mm – during a short stay in light rain
• 2000 mm - 3000 mm - in such clothes you can spend more than an hour in heavy rain
• 4000 mm – 5000 mm – for use during heavy rain
• 5000 mm – 10,000 mm – suitable for wearing during a long downpour

Washing and care:

• Wash with similar colors at a temperature of up to 30° C.
• Do not chlorinate.
• Do not iron.
• Do not dry clean.
• Do not use softeners.