

TreeBottle Black Stainless Steel | Nikin
Size Guide
The following is a generic size guide, you can use as reference for the products we sell. As each company calculates sizes differently, you can contact us at any time with questions about sizes and measurements via chat (bottom right), email customerservice@kauristore.com or directly by phone +39 0471 379193.
1. BUST - Measure ariund the fullest part, place the tape close under the arm.
2. WAIST - Measure around waistline
3. HIP - Measure 20cm down from the natural waistline

WOMAN - TOPS/JACKETS/DRESSES/SKIRTS
CM | XS | S | M | L | XL |
---|---|---|---|---|---|
BUST | 84 | 88 | 92 | 98 | 104 |
WAIST | 64 | 68 | 72 | 78 | 84 |
HIP | 88 | 92 | 96 | 102 | 108 |
MAN - TOPS/JACKETS
CM | S | M | L | XL | XXL |
---|---|---|---|---|---|
BUST | 93 | 97 | 101 | 107 | 113 |
WAIST | 74 | 78 | 82 | 88 | 94 |
HIP | 92 | 96 | 100 | 106 | 112 |
WOMAN - TROUSERS
IT | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
---|---|---|---|---|---|---|---|
WAIST (cm) | 62 | 65 | 68 | 72 | 76 | 80 | 86 |
HIP (cm) | 86 | 89 | 92 | 96 | 100 | 104 | 110 |
MAN - TROUSERS
IT | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
---|---|---|---|---|---|---|---|
WAIST (cm) | 78 | 80 | 84 | 88 | 92 | 96 | 100 |
HIP (cm) | 96 | 98 | 102 | 106 | 110 | 114 | 118 |
WOMAN - JEANS
INCH | 26-27 | 28-29 | 30-31 | 32-33 | 34 |
---|---|---|---|---|---|
IT | 38 | 40 | 42 | 44 | 46 |
HIP (cm) | 62-65 | 68-70 | 72-75 | 78-81 | 84 |
HIP (cm) | 86-89 | 92-94 | 96-99 | 102-105 | 108 |
MAN - JEANS
INCH | 30 | 31-32 | 33-34 | 36 | 38 |
---|---|---|---|---|---|
IT | 44 | 46 | 48 | 50 | 52 |
HIP (cm) | 78 | 80-82 | 84-86 | 90 | 94 |
HIP (cm) | 96 | 98-100 | 102-104 | 108 | 112 |
WOMAN - CLOTHING
STANDARD | XS | S | M | L | XL |
---|---|---|---|---|---|
ITA | 38 | 40/42 | 44 | 46 | 48/50 |
EU/CH/D/FR | 34 | 36/38 | 40 | 42 | 44/46 |
JEANS | 26/27 | 28/29 | 30/31 | 32/33 | 34 |
MAN - CLOTHINGS
STANDARD | S | M | L | XL | XXL |
---|---|---|---|---|---|
ITA | 44/46 | 48 | 50 | 52 | 54/56 |
EU/CH/D/FR | 40/42 | 44 | 46 | 48 | 50/52 |
SHOES / SNEAKERS SIZE GUIDE
FOR ADULTS & KIDS
WOMAN - SHOES
MEASURE OF SNEAKERS INNER SOLE
CM | SIZE IT | SIZE UK | SIZE US |
---|---|---|---|
23.2 | 35 | 2.5 | 5 |
23.8 | 36 | 3 | 5.5 |
24.4 | 37 | 4 | 6.5 |
25 | 38 | 4.5 | 7 |
25.6 | 39 | 5.5 | 8 |
26.2 | 40 | 6 | 8.5 |
26.8 | 41 | 7 | 9.5 |
MAN - SHOES
MEASURE OF SNEAKERS INNER SOLE
CM | SIZE IT | SIZE UK | SIZE US |
---|---|---|---|
26.2 | 40 | 6 | 7 |
26.8 | 41 | 7 | 8 |
27.5 | 42 | 7.5 | 8.5 |
28.2 | 43 | 8.5 | 9.5 |
28.9 | 44 | 9 | 10 |
29.6 | 45 | 10 | 11 |
30.3 | 46 | 11 | 12 |
BABY & KIDS - SHOES
MEASURE OF SNEAKERS INNER SOLE
SIZE IT | 22 | 23 | 24 | 24 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CM | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 | 18.5 | 19 |
BABY & KIDS - SIZE GUIDE - CLOTHING & HEAD
AGE | 0 Head (cm) |
1 Height (cm) |
2 Chest (cm) |
3 Waist (cm) |
4 Seat (cm) without diaper |
5 Leg (cm) |
Single Size |
Double Size |
---|---|---|---|---|---|---|---|---|
0-1 month | 37 | 50 | 40 | 41 | 41 | 16 | 50 | 50/56 |
1-2 months | 40 | 56 | 42 | 43 | 43 | 18.5 | 56 | |
2-4 months | 41 | 62 | 44 | 45 | 45 | 21 | 62 | 62/68 |
4-6 months | 42 | 68 | 46 | 47 | 47 | 23.5 | 68 | |
6-9 months | 44 | 74 | 48 | 49 | 49 | 26.5 | 74 | 74/80 |
9-12 months | 46 | 80 | 50 | 50 | 50 | 29.5 | 80 | |
12-18 months | 47 | 86 | 52 | 51 | 51 | 32 | 86 | 86/92 |
18-24 months | 48 | 92 | 54 | 52 | 54 | 35 | 92 | |
2-3 years | 50 | 98 | 55 | 53 | 57 | 39 | 98 | 98/104 |
3-4 years | 51 | 104 | 56 | 54 | 60 | 42 | 104 | |
4-5 years | 52 | 110 | 58 | 55 | 62 | 46 | 110 | 110/116 |
5-6 years | 52 | 116 | 60 | 56 | 64 | 50 | 116 | |
6-7 years | 53 | 122 | 62 | 57 | 66 | 54 | 122 | 122/128 |
7-8 years | 53 | 128 | 64 | 58 | 68 | 58 | 128 | |
8-9 years | 53 | 128 | 66 | 59 | 71 | 61 | 134 | 134/140 |
9-10 years | 53 | 140 | 69 | 61/62 | 75 | 64 | 140 |







Nikin
The young and active team of Nikin from Switzerland is committed to leave a mark: for every product sold such as t-shirts, sweaters, beanies and accessories they plant a tree. Most of their fabrics are made of organic cotton in combination with recycled polyester. Since 2019 they are officially certified GOTS (Global Organic Textile Standard) which guarantees a sustainable and fair production.
See all collectionThe products purchased on this website are shipped through a carrier to the address provided by the customer. At the time of shipment, you will receive an email from our logistics and shipping partner. Delivery takes 2-5 working days for Italy & Europe, 7-14 working days for extra EU.
1. BUST - Measure ariund the fullest part, place the tape close under the arm.
2. WAIST - Measure around waistline
3. HIP - Measure 20cm down from the natural waistline

WOMAN - TOPS/JACKETS/DRESSES/SKIRTS
CM | XS | S | M | L | XL |
---|---|---|---|---|---|
BUST | 84 | 88 | 92 | 98 | 104 |
WAIST | 64 | 68 | 72 | 78 | 84 |
HIP | 88 | 92 | 96 | 102 | 108 |
MAN - TOPS/JACKETS
CM | S | M | L | XL | XXL |
---|---|---|---|---|---|
BUST | 93 | 97 | 101 | 107 | 113 |
WAIST | 74 | 78 | 82 | 88 | 94 |
HIP | 92 | 96 | 100 | 106 | 112 |
WOMAN - TROUSERS
IT | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
---|---|---|---|---|---|---|---|
WAIST (cm) | 62 | 65 | 68 | 72 | 76 | 80 | 86 |
HIP (cm) | 86 | 89 | 92 | 96 | 100 | 104 | 110 |
MAN - TROUSERS
IT | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
---|---|---|---|---|---|---|---|
WAIST (cm) | 78 | 80 | 84 | 88 | 92 | 96 | 100 |
HIP (cm) | 96 | 98 | 102 | 106 | 110 | 114 | 118 |
WOMAN - JEANS
INCH | 26-27 | 28-29 | 30-31 | 32-33 | 34 |
---|---|---|---|---|---|
IT | 38 | 40 | 42 | 44 | 46 |
HIP (cm) | 62-65 | 68-70 | 72-75 | 78-81 | 84 |
HIP (cm) | 86-89 | 92-94 | 96-99 | 102-105 | 108 |
MAN - JEANS
INCH | 30 | 31-32 | 33-34 | 36 | 38 |
---|---|---|---|---|---|
IT | 44 | 46 | 48 | 50 | 52 |
HIP (cm) | 78 | 80-82 | 84-86 | 90 | 94 |
HIP (cm) | 96 | 98-100 | 102-104 | 108 | 112 |
WOMAN - CLOTHING
STANDARD | XS | S | M | L | XL |
---|---|---|---|---|---|
ITA | 38 | 40/42 | 44 | 46 | 48/50 |
EU/CH/D/FR | 34 | 36/38 | 40 | 42 | 44/46 |
JEANS | 26/27 | 28/29 | 30/31 | 32/33 | 34 |
MAN - CLOTHINGS
STANDARD | S | M | L | XL | XXL |
---|---|---|---|---|---|
ITA | 44/46 | 48 | 50 | 52 | 54/56 |
EU/CH/D/FR | 40/42 | 44 | 46 | 48 | 50/52 |
SHOES / SNEAKERS SIZE GUIDE
FOR ADULTS & KIDS
WOMAN - SHOES
MEASURE OF SNEAKERS INNER SOLE
CM | SIZE IT | SIZE UK | SIZE US |
---|---|---|---|
23.2 | 35 | 2.5 | 5 |
23.8 | 36 | 3 | 5.5 |
24.4 | 37 | 4 | 6.5 |
25 | 38 | 4.5 | 7 |
25.6 | 39 | 5.5 | 8 |
26.2 | 40 | 6 | 8.5 |
26.8 | 41 | 7 | 9.5 |
MAN - SHOES
MEASURE OF SNEAKERS INNER SOLE
CM | SIZE IT | SIZE UK | SIZE US |
---|---|---|---|
26.2 | 40 | 6 | 7 |
26.8 | 41 | 7 | 8 |
27.5 | 42 | 7.5 | 8.5 |
28.2 | 43 | 8.5 | 9.5 |
28.9 | 44 | 9 | 10 |
29.6 | 45 | 10 | 11 |
30.3 | 46 | 11 | 12 |
BABY & KIDS - SHOES
MEASURE OF SNEAKERS INNER SOLE
SIZE IT | 22 | 23 | 24 | 24 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CM | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 | 18.5 | 19 |
BABY & KIDS - SIZE GUIDE - CLOTHING & HEAD
AGE | 0 Head (cm) |
1 Height (cm) |
2 Chest (cm) |
3 Waist (cm) |
4 Seat (cm) without diaper |
5 Leg (cm) |
Single Size |
Double Size |
---|---|---|---|---|---|---|---|---|
0-1 month | 37 | 50 | 40 | 41 | 41 | 16 | 50 | 50/56 |
1-2 months | 40 | 56 | 42 | 43 | 43 | 18.5 | 56 | |
2-4 months | 41 | 62 | 44 | 45 | 45 | 21 | 62 | 62/68 |
4-6 months | 42 | 68 | 46 | 47 | 47 | 23.5 | 68 | |
6-9 months | 44 | 74 | 48 | 49 | 49 | 26.5 | 74 | 74/80 |
9-12 months | 46 | 80 | 50 | 50 | 50 | 29.5 | 80 | |
12-18 months | 47 | 86 | 52 | 51 | 51 | 32 | 86 | 86/92 |
18-24 months | 48 | 92 | 54 | 52 | 54 | 35 | 92 | |
2-3 years | 50 | 98 | 55 | 53 | 57 | 39 | 98 | 98/104 |
3-4 years | 51 | 104 | 56 | 54 | 60 | 42 | 104 | |
4-5 years | 52 | 110 | 58 | 55 | 62 | 46 | 110 | 110/116 |
5-6 years | 52 | 116 | 60 | 56 | 64 | 50 | 116 | |
6-7 years | 53 | 122 | 62 | 57 | 66 | 54 | 122 | 122/128 |
7-8 years | 53 | 128 | 64 | 58 | 68 | 58 | 128 | |
8-9 years | 53 | 128 | 66 | 59 | 71 | 61 | 134 | 134/140 |
9-10 years | 53 | 140 | 69 | 61/62 | 75 | 64 | 140 |

Stay hydrated sustainably with the Nikin TreeBottle! This stainless steel bottle features a vacuum-insulated lid, ensuring it stays completely leak-proof. It’s designed for long-term use and can be easily hand-washed with water.
- Capacity: Choose from 350ml, 500ml, or 750ml
- Dimensions: Heights of 22cm, 26cm, and 30cm
- Temperature Control: Keeps drinks hot for up to 12 hours or cold for up to 24 hours
- Design: Double-wall construction prevents condensation on the outside
With the Nikin TreeBottle, you're not just choosing a high-quality hydration solution—you're also making an eco-friendly choice. Perfect for everyday use, this bottle is a great step towards reducing single-use plastic waste.
Manufacturer: NIKIN
Product number: 1152