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Size guide - Polo Ralph Lauren - Boys - Apparel
Size guide provided by Polo Ralph Lauren.
| International | NB | 3M | 6M | 9M | 12M | 18M | 24M | 2T | 3T | 4T | 5 | 6 | 7 | S | M | M. | L | L. | XL | XL. |
| US | NB | 3M | 6M | 9M | 12M | 18M | 24M | 2T | 3T | 4T | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| HEIGHT (cm) | Up to 53 | 53-60 | 62-68 | 70-74 | 75-79 | 80-83 | 85-90 | 88-93 | 94-100 | 102-108- | 109-116 | 117-123 | 124-134 | 136-138 | 140-142 | 144-149 | 150-155 | 156-161 | 163-168 | 169-174 |
| Waist (cm) | 41 | 43 | 44 | 46 | 47 | 48 | 50 | 50 | 51 | 52 | 53 | 55 | 56 | 58 | 61 | 64 | 66 | 69 | 71 | 74 |
| Weight (kg) | Up to 4kg | 4-6kg | 6-8kg | 9-10kg | 10-11kg | 11-12kg | 12-13kg | - | - | - | - | - | - | - | - | - | - | - | - | - |
| International | US | HEIGHT (cm) | Waist (cm) | Weight (kg) |
|---|---|---|---|---|
| NB | NB | Up to 53 | 41 | Up to 4kg |
| 3M | 3M | 53-60 | 43 | 4-6kg |
| 6M | 6M | 62-68 | 44 | 6-8kg |
| 9M | 9M | 70-74 | 46 | 9-10kg |
| 12M | 12M | 75-79 | 47 | 10-11kg |
| 18M | 18M | 80-83 | 48 | 11-12kg |
| 24M | 24M | 85-90 | 50 | 12-13kg |
| 2T | 2T | 88-93 | 50 | - |
| 3T | 3T | 94-100 | 51 | - |
| 4T | 4T | 102-108- | 52 | - |
| 5 | 5 | 109-116 | 53 | - |
| 6 | 6 | 117-123 | 55 | - |
| 7 | 7 | 124-134 | 56 | - |
| S | 8 | 136-138 | 58 | - |
| M | 10 | 140-142 | 61 | - |
| M. | 12 | 144-149 | 64 | - |
| L | 14 | 150-155 | 66 | - |
| L. | 16 | 156-161 | 69 | - |
| XL | 18 | 163-168 | 71 | - |
| XL. | 20 | 169-174 | 74 | - |