DESIGUAL sizes 4 - 14 year
| Designer size | Approximate age | Child's height | Child's chest (around) | Girl's waist (around) | Boy's waist (around) |
| 4 | 3-4 year | 104 cm | 56 cm | 52 cm | 53 cm |
| 5/6 | 5-6 year | 116 cm | 60 cm | 54 cm | 56 cm |
| 7/8 | 7-8 year | 128 cm | 64 cm | 56 cm | 59 cm |
| 9/10 | 9-10 year | 140 cm | 68 cm | 59 cm | 62 cm |
| 11/12 | 11-12 year | 152 cm | 73 cm | 62 cm | 66 cm |
| 13/14 | 13-14 year | 164 cm | 78 cm | 65 cm | 70 cm |
DESIGUAL leggings sizes 4 - 14 year
| Designer size | Approximate age | Child's height | Child's waist (around) |
| S | 3-4 year | 104 cm | 52 cm |
| M | 5-8 year | 116-128 cm | 54-56 cm |
| L | 9-12 year | 140-152 cm | 59-62 cm |
| XL | 13-14 year | 164 cm | 65 cm |