Medium Size (6 - 18 months):

Old Size: 
6 to 18 months = up to 28.3 in/ 72 cm

Updated Size: 
In sleep mode for babies from 62 to 80 cm and in play mode up to 86 cm

Large Size (18-36 Months): 

Old Size:
18 to 36 months = up to 32 in/83.5 cm

Updated size: 
In sleep mode for babies from 80 to 92 cm and in play mode up to 98 cm

Retailer? Copy and Paste this: 

Size M (6-18 Months): In sleep mode for babies from 62 to 80 cm and in play mode up to 86 cm
Size L (18-36 Months): In sleep mode for babies from 80 to 92 cm and in play mode up to 98 cm

A4 Sign to Store