Give your kid a suit of Ironman.
A product of China.
Size:

XS (110) T-shirt : Length – 16 in. Chest – 24 in
Pant : Length – 11 in. Waist – (16-18) in

S (120) T-shirt : Length – 16 in. Chest – 24.5 in
Pant : Length – 12 in. Waist – (17-19) in

M (130) T-shirt : Length – 17 in. Chest – 25 in
Pant : Length – 12.5 in. Waist – (17.5-19.5) in

L (140) T-shirt : Length – 18 in. Chest – 26 in
Pant : Length – 13 in. Waist – (18-20) in

XL (150) T-shirt : Length – 18.5 in. Chest – 27 in
Pant : Length – 13 in .Waist – (20-22) in

XXL (160) T-shirt : Length – 18.5 in. Chest – 28 in
Pant : Length – 14 in .Waist – (20-22) in