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The Bay One-Piece.
Size Guide.
The Bay One-Piece is designed to fit snug against your child’s body. We recommend choosing a size closest to your child’s age. If your child is between sizes, go up a size to ensure they will grow with their swimsuit.
| SIZE | LENGTH (A) | CHEST (B) | HIP (D) |
| 6m | 32cm | 43cm | 41cm |
| 1 | 35cm | 45cm | 43cm |
| 2 | 37cm | 47cm | 45cm |
| 3 | 39cm | 49cm | 47cm |
| 4 | 41cm | 51cm | 49cm |
| 5 | 43cm | 53cm | 51cm |