100% organic cotton.
Organic ZOO clothes are Unisex and are made to be mixed and matched.
Designed in UK, made in EU.
 
Baby clothing general size chart:
NB: hight up to 56cm.
0-3 months: height up to 62cm.
3-6 months: height up to 70cm.
6-12 months: height up to 80cm.
1-2 years: height up to 90cm.
2-3 years: height up to 98cm.