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size guide
Welcome to the Nature Baby size guide
Accessories
All babies come in different shapes and sizes and this is intended to be a guide. While we do our best to ensure all our sizing is consistent, you may find that some styles will vary in size.
All measurements are in centimeters.
| Cotton Socks | Newborn | 0-6M | 6-12M | 1-2Y | 3-4Y | 5-6Y |
| Length (cm) | 7 | 9 | 10 | 12 | 13 | 15.5 |
| Merino Socks | Newborn | 0-6M | 6-12M |
| Length (cm) | 8.5 | 9 | 9.5 |
| Cotton Tights | 0-6M | 6-12M | 1-2Y | 3-4Y |
| Waist (cm) | 33 | 37 | 38 | 39 |
| Length (cm) | 38.5 | 45.5 | 55 | 61 |
| Foot Length (cm) | 9 | 10 | 12 | 13 |
| Drawstring Booties | 0-3M | 3-6M |
| Length (cm) | 8.5 | 10.5 |
Bed Linen
Please use the following as a guide to help you decide which size to buy.
All measurements are in centimeters.
| Bed Linen | Cot | King Single | Pillowcase |
| Duvet Covers | 140 x 105 | 210 x 180 | 73 x 47 |
| Duvet Inners | 130 x 100 | 210 x 180 |
| Sheet Sets | Flat | Fitted |
| Bassinet | 100 x 75 | 85 x 45 x 14.5 |
| Cot | 160 x 750 | 130 x 70 x 19 |
| King Single | 266 x 200 | 206 x 110 x 40 |
| Nursery Accessories | Length (cm) | Width (cm) |
| Play Mat | 100 | 100 |
Blankets + Wraps
Please use the following as a guide to help you decide which size to buy.
All measurements are in centimeters.
| Blankets | Bassinet | Cot | Single Bed |
| Cotton Knitted | 100 x 90 | 130 x 100 | 170 x 130 |
| Merino Essentials | 130 x 110 | ||
| Merino Knitted | 80 x 80 | 120 x 100 | |
| Waffle | 100 x 90 | 130 x 100 |
| Wraps | Length (cm) | Width (cm) |
| Cotton | 100 | 100 |
| Merino | 80 | 80 |
| Muslin | 120 | 120 |
Clothing Size Chart
All babies come in different shapes and sizes and this is intended to be a guide only. While we do our best to ensure all our sizing is consistent, you may find that some styles will vary in size.
Our size guide reflects the maximum measurements for each age.
| NATURE BABY | LENGTH (CM) | WEIGHT (KG) |
| newborn | 56 | 4 |
| 0-3 months | 62 | 6 |
| 3-6 months | 68 | 8 |
| 6-12 months | 76 | 10 |
| 1 year | 84 | 12 |
| Height (cm) | Chest (cm) | Waist (cm) | Hip (cm) | |
| 2 years | 92 | 56 | 54 | 55 |
| 3 years | 100 | 58 | 55 | 59 |
| 4 years | 108 | 60 | 56 | 62 |
| 5 years | 115 | 62 | 57 | 64 |
Footwear Size Conversions
| Age (approximate) | US Size | AU/UK Size | EU Size |
| 0 - 3 months | 2 | 1 | 17 |
| 3 - 6 months | 3 | 2 | 19 |
| 6 - 9 months | 4 | 3 | 20 |
| 9 - 12 months | 5 | 4 | 21 |
| 12 months | 6 | 5 | 22 |
| 18 months | 7 | 6 | 23 |
| 24 months | 8 | 7 | 24 |
| 2 years | 9 | 8 | 25 |
| 3 years | 10 | 9 | 26 |
| 4 years | 11 | 10 | 27 |
| 5 years | 12 | 11 | 28 |
| 6 years | 13 | 12 | 29 |
Maternity Wear
Please use the following as a guide to help you decide which size to buy. All measurements are in centimeters. Our sizing is based on pre-pregnancy size, you should not have to size up from pre-pregnancy size. For example, if you wear a size small pre-pregnancy, you should shop for a size small, not a medium. In addition, you do not need to move up a size throughout pregnancy. Maternity clothes are intended to grow with the belly.
| Maternity Wear | Small | Medium | Large |
| Bust | 94 | 102 | 108 |
| Length | 71 | 75 | 79 |
Mattresses
| Mattresses | Length (cm) | Width (cm) | Depth (cm) |
| Moses Basket Mattress | 74 | 38 | 10 |
| Bassinet Mattress | 82 | 40 | 12 |
| US Cot Latex Mattress | 131 | 71 | 10 |
| Bassinet Mattress Protector | 90 | 50 | |
| Cot Mattress Protector | 120 | 75 |
Saltwater Sandals
Size chart and guide for the Original Saltwater Sandals. All measurements are of the sandal inner sole. Please contact customer service at hello@naturebaby.co.nz for further assistance.
| US Size | Insole Measurement (cm) | UK Size | EU Size |
| 4 | 13.8 | 3 | 19 |
| 5 | 14 | 4 | 20/21 |
| 6 | 15 | 5 | 22 |
| 7 | 16 | 6 | 23 |
| 8 | 16.5 | 7 | 24 |
| 9 | 17.5 | 8 | 25 |
| 10 | 18 | 9 | 26/27 |
Sleeping Bags
| Sleeping Bags | 0-12M | 0-24M | 2Y |
| Cotton Sleeping Bag | L 90 x CW 34 | L 110 x CW 34 | |
| Cotton & Merino Sleeping Bag | L 90 x CW 34 | L 110 x CW 34 | |
| Quilted Duvet Sleeping Bag | L 90 x CW 34 | ||
| Muslin Sleeping Bag | L 90 x CW 37 |
Raincoat Size Chart
All children come in different shapes and sizes and this is intended to be a guide only. While we do our best to ensure all our sizing is consistent, you may find that some styles will vary in size.
Our size guide reflects the maximum measurements for each age.
| Height (cm) | Chest (cm) | Waist (cm) | Hip (cm) | |
| 1-2 years | 92 | 56 | - | - |
| 3-4 years | 108 | 60 | - | - |
| 5-6 years | 120 | 64 | - | - |