Reima

Reima

Premium Finnish children's clothing brand offering functional and durable outdoor wear

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Reima Size Guide - Complete Clothing & Footwear Sizing

Reima Size Guide

Reima is a premium Finnish children's clothing brand renowned for functional, durable outdoor wear designed to withstand Nordic weather conditions. Specialising in high-quality ski wear, outerwear, and accessories, Reima combines traditional craftsmanship with modern outdoor design. The brand serves children from newborns through teenagers, with sizing that accommodates growth and layering requirements for active play. Reima's approach to sizing emphasises practicality and durability, with measurements based on age, height, and body circumference rather than restrictive standardised fits. The brand is particularly popular among families seeking reliable winter clothing, water-resistant garments, and layering pieces for outdoor adventures.

How to Measure

To ensure you select the correct Reima size, accurate measurements are essential. We recommend having someone assist you with these measurements for the most precise results:

  1. Body Height: Measure from the top of the head to the ground whilst standing barefoot against a wall. This is the primary measurement for determining clothing size in most Reima ranges.
  2. Chest Circumference: Measure around the widest part of the chest with the measuring tape parallel to the ground. Keep the tape snug but not tight, and ensure the child is breathing normally.
  3. Waist Circumference: Measure around the natural waistline (typically where the child's belly button is located) without pulling the tape too tightly.
  4. Hip Circumference: Measure around the fullest part of the hips whilst keeping the tape parallel to the ground. This measurement is particularly important for trousers and skirts.
  5. Arm Length: Extend the arm slightly with a gentle bend at the elbow. Measure from the shoulder joint to the wrist bone. This measurement helps determine sleeve length for jackets and long-sleeve tops.
  6. Inside Leg Length (Inseam): Measure along the inside of the leg from the crotch/groin area to the ankle bone. This is crucial for selecting proper trouser lengths.
  7. Head Circumference: For hats and headgear, measure around the widest part of the head, approximately one finger width above the eyebrows, passing across the back of the head.
  8. Hand Length: For gloves, measure from the wrist crease to the tip of the middle finger with the hand relaxed and fingers together.
  9. Hand Circumference: For gloves, measure around the widest part of the hand (usually across the knuckles) whilst keeping fingers together.
Measurement Tip: If your measurements fall between two sizes, Reima recommends selecting the larger size, especially for growing children and when layering is anticipated. This allows room for thermal underwear and mid-layers typical in Reima's outdoor-focused product range.

Kids' Clothing Size Charts

Outerwear & General Clothing (Ages 0-4 Years)

EU Size Age Height (cm) Chest (cm) Waist (cm) Hips (cm) Arm Length (cm)
050 1 month 50 43 46 51 23.4
056 2 months 56 44.5 47 52 25.7
062 3 months 62 46 48 53 28
068 6 months 68 47.5 49 54 30.3
074 9 months 74 49 50 55 32.6
080 1 year 80 50.5 51 56 34.9
086 1.5 years 86 52 52 57 38.1
092 2 years 92 54 53 58 40.6
098 3 years 98 56 54 60 43.1
104 4 years 104 57 55 62 45.6

Outerwear & General Clothing (Ages 5-14 Years)

EU Size Age Height (cm) Chest (cm) Waist (cm) Hips (cm) Arm Length (cm)
110 5 years 110 60 56 64 48.3
116 6 years 116 62 57 66 51
122 7 years 122 64 58 68 53.7
128 8 years 128 66 60 70 56.4
134 9 years 134 69 62 72 59.6
140 10 years 140 72 64 75 62.8
146 11 years 146 75 66 78 65.7
152 12 years 152 78 68 81 68.6
158 13 years 158 81 70 84 71.6
164 14 years 164 84 72 87 74.6

Trousers & Salopettes (Ages 0-4 Years)

EU Size Age Height (cm) Waist (cm) Hips (cm) Inside Leg (cm) Side Length (cm)
050 1 month 50 46 51 — 31
056 2 months 56 47 52 15 34.5
062 3 months 62 48 53 18 38
068 6 months 68 49 54 21 41.5
074 9 months 74 50 55 24 45
080 1 year 80 51 56 27 48.5
086 1.5 years 86 52 57 33.5 52
092 2 years 92 53 58 37 56
098 3 years 98 54 60 40.5 60
104 4 years 104 55 62 44 63

Trousers & Salopettes (Ages 5-14 Years)

EU Size Age Height (cm) Waist (cm) Hips (cm) Inside Leg (cm) Side Length (cm)
110 5 years 110 56 64 47.5 67
116 6 years 116 57 66 51 71
122 7 years 122 58 68 54.5 75
128 8 years 128 60 70 58 79
134 9 years 134 62 72 61.5 83
140 10 years 140 64 75 65 87.2
146 11 years 146 66 78 68.5 91.4
152 12 years 152 68 81 71.5 95.1
158 13 years 158 70 84 74.5 98.8
164 14 years 164 72 87 77.5 102.5

Kids' Footwear Size Chart

Shoes (Children)

EU Size UK Size Mondopoint (mm) Foot Length (cm) Age Guide
18 2.5/3K 104-109 10.4-10.9 0-12 months
19 3.5K 110-113 11.0-11.3 6-18 months
20 4/4.5K 114-119 11.4-11.9 1-2 years
21 5K 120-126 12.0-12.6 2-3 years
22 5.5/6K 127-132 12.7-13.2 2-3 years
23 7K 133-139 13.3-13.9 3-4 years
24 7.5K 140-147 14.0-14.7 4-5 years
25 8/8.5K 148-154 14.8-15.4 5-6 years
26 9K 155-161 15.5-16.1 6-7 years
27 9.5/10K 162-168 16.2-16.8 7-8 years
28 10.5K 169-174 16.9-17.4 8-9 years
29 11K 175-181 17.5-18.1 9-10 years
30 11.5/12K 182-188 18.2-18.8 10-11 years
31 12.5/13K 189-194 18.9-19.4 11-12 years
32 13.5K 195-201 19.5-20.1 12-13 years
33 1/1.5 202-208 20.2-20.8 13-14 years
34 2/2.5 209-214 20.9-21.4 13-14 years
35 3 215-221 21.5-22.1 14+ years
36 3.5/4 222-229 22.2-22.9 14+ years
37 4.5/5 230-235 23.0-23.5 14+ years
38 6 236-242 23.6-24.2 Adult
39 6.5 243-249 24.3-24.9 Adult
40 7 250-255 25.0-25.5 Adult
41 7.5 256-263 25.6-26.3 Adult
42 8 264-270 26.4-27.0 Adult

Kids' Accessories Size Charts

Gloves & Mittens (Children)

EU Size Age Hand Length (cm) Hand Circumference (cm)
0 0-12 months 8 10
1 6-18 months 9 11.5
2 1-2 years 10 12.5
3 2-4 years 11.5 13.5
4 4-6 years 13 15
5 6-8 years 14 16
6 8-10 years 15 17
7 10-12 years 16 17.5
8 12-14 years 17 18

Headgear & Beanies (Children)

EU Size Age Head Circumference (cm)
34-36 0-3 months 34-36
36-38 0-2 months 36-38
40-42 3-6 months 40-42
42-44 6-12 months 42-44
44-46 6-12 months 44-46
46 6-12 months 46
48 9 months-1.5 years 48
48-50 1-3 years 48-50
50 1.5-3

Sizing Information

General Fit

Reima sizing tends to follow standard UK sizing. However, we recommend checking the specific size chart for each item.

Fit Recommendations

  • Check product-specific size charts when available
  • Read customer reviews for fit feedback
  • Consider the item type (slim fit, regular fit, etc.)
  • When in doubt, contact customer service

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Important: This page provides essential and expertly curated size conversion information that should be used in conjunction with the complete interactive tools available at sizechart.uk. For the most accurate size conversions and access to our comprehensive database of brand-specific charts, measurement guides, and real-time conversion tools, please visit the full website. The information presented here represents only a portion of our complete sizing resources and should be evaluated within the context of your specific sizing needs and the brands you're shopping for. It is impossible to determine the anatomical size of a shoe or clothing item without the use of a measuring tape or ruler in conjunction with the size chart.