Heavyweight boys Saltire kilt.

Lenghts for a kilt for
11-12 yrs old boy: 23 inches (58 cm)
09-10 yrs old boy: 21.5 inches (54 cm)
07-08 yrs old boy: 20 inches (50 cm)
05-06 yrs old boy: 17 inches (43 cm)
03-04 yrs old boy: 15 inches (38 cm)
01-02 yrs old boy: 13.5 inches (34 cm)
00-01 yrs old boy: 11 inches (28 cm)