Size 92 in baby clothes is equivalent to 18-24 months in US/UK sizes. The average weight for a child of this size is between 24-32 lbs (10.9 to 14.5 kg) and the height is between 30-34 inches (76.2 to 86.4 cm) . It is important to note that not all brands size equally, so it is always best to check the specific brands size chart for accurate sizing information.