Boss Size Guide & Charts

Explore complete Boss size guides for clothing, shoes, tailoring, shirts, knitwear, jeans, trousers, suits, underwear, belts, and accessories. Learn how Boss fits, whether Boss runs true to size, and view official size charts for women, men, and kids. Boss primarily uses European sizing across its collections, with detailed measurement and conversion guides to help you find your perfect fit.

About Boss

Boss is a premium German fashion brand renowned for its refined tailoring, modern style, and exceptional craftsmanship. Founded in 1924 in Metzingen, Germany, the brand has evolved into one of the world’s leading names in premium fashion, offering sophisticated collections that combine timeless elegance with contemporary design. Today, Boss is one of the two core brands of the HUGO BOSS Group.

The brand offers a wide range of products for women, men, and kids, including suits, shirts, T-shirts, knitwear, jackets, coats, jeans, trousers, dresses, footwear, underwear, bags, belts, and accessories. Boss is especially recognized for its expert tailoring, premium fabrics, and versatile collections that transition effortlessly from business wear to smart casual and everyday essentials.

Whether you’re shopping for tailored business attire or casual wardrobe staples, understanding Boss sizing and fit can help you choose the right size with confidence. The official Boss size charts on this page make it easy to compare your measurements and find the best fit across the brand’s women’s, men’s, and kids’ collections.

Today, Boss is available through flagship stores, premium retailers, and online marketplaces worldwide, making it a trusted choice for customers seeking luxury fashion that combines quality, innovation, and timeless style.

How Does Boss Fit?

Boss clothing for women, men, and kids generally fits true to size, with collections designed to deliver a refined, modern silhouette. Women’s collections combine elegant tailoring with comfortable everyday fits, while men’s collections are known for their clean lines and are available in regular, slim, and tailored fits. Kids’ collections follow standard sizing and are designed to provide comfort and freedom of movement.

Boss suits, blazers, shirts, dresses, and tailored trousers are typically cut for a more structured fit, while T-shirts, knitwear, sweatshirts, polos, and casual styles offer a comfortable true-to-size feel. If you are between sizes or prefer a more relaxed fit, choosing one size up may provide additional comfort, particularly for tailored garments.

Boss footwear for women, men, and kids generally runs true to size. If you have wider feet or are purchasing boots to wear with thicker socks, selecting a half size larger may provide a more comfortable fit.

For the best fit, compare your body measurements with the official Boss size charts below before selecting your size, as sizing may vary slightly between collections, fits, and individual styles.

Does Boss Run Small or Large?

Boss generally runs true to size for women, men, and kids, with most clothing, footwear, and accessories designed according to standard European sizing. The brand is known for its premium tailoring and contemporary silhouettes, so fitted styles—particularly suits, blazers, shirts, dresses, and slim-fit trousers—may feel more structured than relaxed.

For women, dresses, blazers, tailored trousers, and fitted tops are designed with a flattering, close-fitting silhouette. If you’re between sizes or prefer a more relaxed fit, choosing one size up may provide additional comfort.

For men, Boss offers regular, slim, and tailored fits across many collections. Slim-fit suits, shirts, blazers, and trousers provide a closer silhouette, while regular-fit styles offer a more classic fit. Those who prefer extra room may wish to size up or choose a regular-fit style.

For kids, Boss clothing generally follows standard age-based sizing and is designed to provide a comfortable fit while allowing freedom of movement.

Boss shoes for women, men, and kids generally fit true to size. However, if you have wider feet or are purchasing boots to wear with thicker socks, choosing a half size larger may provide additional comfort.

Because sizing can vary slightly between collections, fits, and individual designs, comparing your body measurements with the official Boss size charts is the best way to find your ideal fit.

Boss Women’s Size Charts & Guide

Boss Women's Tops Outerwear Size Chart & Guide

Size UK US Australian Brazilian European French Italian Japanese Jeans Korean
XXS 4 – 4 34 32 34 36 7 24 32
XS 6 2 6 36 34 36 38 9 25/26 34
S 8 4 8 38 36 38 40 11 27 36
M 10 6 10 40 38 40 42 13 28/29 38
L 12 8 12 42 40 42 44 15 30 40
XL 14 10 14 44 42 44 46 17 31/32 42
2XL 16 12 16 46 44 46 48 19 33/34 44
3XL 18 14 18 48 46 48 50 21 34/35 46

Boss Women's Cardigans, Polo's & Tops Bodies Chart & Guide

Size Chest (cm) UK US Australian European French Italian
XS 68–73 32B 32B 10B 70B 85B 1B
S 74–78 34B 34B 12B 75B 90B 2B
M 79–83 36B 36B 14B 80B 95B 3B
L 84–88 38B 38B 16B 85B 100B 4B
XL 89–93 40B 40B 18B 90B 105B 5B
2XL 94–98 42B 42B 20B 95B 110B 6B

Boss Women’s Shoes Size Chart & Guide

US EU UK CM
5 35 2 22
5.5 35.5 2.5 22.5
6 36 3 23
6.5 36.5 3.5 23.5
7 37 4 24
7.5 37.5 4.5 24.5
8 38 5 25
8.5 38.5 5.5 25.5
9 39 6 26
9.5 39.5 6.5 26.5
10 40 7 27
10.5 40.5 7.5 27.5
11 41 8 28
11.5 41.5 8.5 28.5
12 42 9 29
How to Measure Your Size
Stand on a piece of paper with your heel against a wall.
Mark the longest part of your foot on the paper.
Measure the distance from the wall to the mark in centimeters.
Compare your measurement with the CM column in the size chart above.

Boss Women's Jeans, Trousers & Shorts Chart & Guide

Size UK US Australian Brazilian European French Italian Japanese Jeans Korean Russian
XXS 4 – 4 34 32 34 36 7 24 L30 32 38
XS 6 2 6 36 34 36 38 9 25/26 L30 34 40
S 8 4 8 38 36 38 40 11 27 L30 36 42
M 10 6 10 40 38 40 42 13 28/29 L30 38 44
L 12 8 12 42 40 42 44 15 30 L30 40 46
XL 14 10 14 44 42 44 46 17 31/32 L30 42 48
2XL 16 12 16 46 44 46 48 19 33/34 L30 44 50
3XL 18 14 18 48 46 48 50 21 34/35 L30 46 52
How to Measure Your Size
Use a soft measuring tape for accurate measurements
Measure chest at the fullest part, keeping tape horizontal
Measure waist at the narrowest point of your natural waist
Measure hips at the widest point

Boss Women's Size Charts & Guide

Boss Men’s Blazer, Coats, Jackets and Outwear Size Charts & Guide

Size UK US Australian Brazilian European French Italian Japanese Korean Russian
XS 34R 34R 34R 44 44 44 44 44 90 44
S 36R 36R 36R 46 46 46 46 46 95 46
M 38R 38R 38R 48 48 48 48 48 100 48
L 40R 40R 40R 50 50 50 50 50 105 50
XL 42R 42R 42R 52 52 52 52 52 110 52
XXL 44R 44R 44R 54 54 54 54 54 115 54
XXXL 46R 46R 46R 56 56 56 56 56 120 56
XXXL 48R 48R 48R 58 58 58 58 58 125 58
4XL 50R 50R 50R 60 60 60 60 60 130 60
4XL 52R 52R 52R 62 62 62 62 62 135 62
5XL 54R 54R 54R 64 64 64 64 64 140 64
6XL 56R 56R 56R 66 66 66 66 66 145 66

Boss Men’s Tops, Blouses and Shirts Size Charts & Guide

Size UK US Australian Brazilian Chinese European French Italian Japanese Russian
XS 14 14 14 36 36 36 36 36 36 36
S 14.5 14.5 14.5 37 37 37 37 37 37 37
S 15 15 15 38 38 38 38 38 38 38
M 15.5 15.5 15.5 39 39 39 39 39 39 39
M 15.7 15.7 15.7 40 40 40 40 40 40 40
L 16 16 16 41 41 41 41 41 41 41
L 16.5 16.5 16.5 42 42 42 42 42 42 42
XL 17 17 17 43 43 43 43 43 43 43
XL 17.5 17.5 17.5 44 44 44 44 44 44 44
2XL 17.75 17.75 17.75 45 45 45 45 45 45 45
2XL 18 18 18 46 46 46 46 46 46 46
3XL 18.5 18.5 18.5 47 47 47 47 47 47 47
How to Measure Your Size
Use a soft measuring tape for accurate measurements
Measure chest at the fullest part, keeping tape horizontal
Measure waist at the narrowest point of your natural waist
Measure hips at the widest point

Boss Men's Shoes Size Charts & Guide

US EU UK CM
6 39 5 24
6.5 39.5 5.5 24.5
7 40 6 25
7.5 40.5 6.5 25.5
8 41 7 26
8.5 41.5 7.5 26.5
9 42 8 27
9.5 42.5 8.5 27.5
10 43 9 28
10.5 43.5 9.5 28.5
11 44 10 29
11.5 44.5 10.5 29.5
12 45 11 30
12.5 45.5 11.5 30.5
13 46 12 31
How to Measure Your Size
Stand on a piece of paper with your heel against a wall
Mark the longest part of your foot on the paper
Measure the distance from the wall to the mark in centimeters
Compare with the CM column in the size chart above

Boss Men’s Jeans, Trousers and Shorts Size Charts & Guide

Measurement XS S M L XL XXL XXXL 4XL
UK 28R 30R 32R 34R 36R 38R 40R 44R
US 28R 30R 32R 34R 36R 38R 40R 44R
Australian 28R 30R 32R 34R 36R 38R 40R 44R
Brazilian 44 46 48 50 52 54 56 60
European 44 46 48 50 52 54 56 60
French 44 46 48 50 52 54 56 60
Italian 44 46 48 50 52 54 56 60
Japanese 44 46 48 50 52 54 56 60
Jeans 29/30 L32 31/32 L32 33 L32 34/35 L32 36 L32 38 L32 40 L32 42/44 L32
Korean 44 46 48 50 52 54 56 60
Russian 44 46 48 50 52 54 56 60
How to Measure Your Size
Use a soft measuring tape for accurate measurements
Measure chest at the fullest part, keeping tape horizontal
Measure waist at the narrowest point of your natural waist
Measure hips at the widest point

Boss Size Conversion Guide

Boss primarily uses European (EU) sizing across its women’s, men’s, and kids’ clothing and footwear collections. The conversion charts below help you compare EU sizes with their UK, US, and international equivalents, making it easier to choose the correct size whether you’re shopping for apparel, shoes, tailoring, or accessories.

While these conversion charts provide a reliable reference, sizing may vary slightly between collections, fits, and individual styles. For the most accurate fit, compare your body measurements with the official Boss women’s, men’s, and kids’ size charts before selecting your size.

Tips for Choosing the Right Boss Size

Finding the right Boss size is easier when you compare your body measurements with the official size charts rather than relying on your usual clothing size alone. While Boss generally fits true to size for women, men, and kids, different collections and fits may vary slightly.

  • Measure yourself accurately. Use a soft measuring tape to measure your chest or bust, waist, hips, and inseam before selecting a clothing size. For shoes, measure your foot length and compare it with the official Boss footwear chart.
  • Choose the right fit. Boss offers regular, slim, and tailored fits across many collections. Tailored suits, blazers, shirts, dresses, and trousers provide a closer silhouette, while casual T-shirts, polos, knitwear, and sweatshirts typically offer a more relaxed fit.
  • Check the size chart for every collection. Sizing may vary slightly between different Boss product lines, so it’s always worth reviewing the relevant chart before purchasing.
  • Think about how you’ll wear the item. If you prefer a looser fit, plan to layer clothing, or are between sizes, choosing the next size up may provide additional comfort, particularly for structured garments.
  • Use footwear measurements. Boss shoes generally fit true to size, but those with wider feet or anyone buying boots to wear with thicker socks may find a half size larger more comfortable.
  • Compare with a well-fitting item. Measuring a similar garment that fits you well can help you choose the most suitable Boss size.

Using the official Boss size charts together with your measurements is the most reliable way to achieve the best fit for women’s, men’s, and kids’ clothing and footwear.

Frequently Asked Questions

Is Boss true to size?

Yes. Boss generally fits true to size for women, men, and kids. Most collections follow standard European sizing, although tailored garments and slim-fit styles are designed with a closer, more structured silhouette.

Does Boss run small or large?

Boss usually runs true to size. However, women’s dresses, blazers, and tailored trousers, as well as men’s suits, shirts, blazers, and slim-fit trousers, may feel more fitted. If you’re between sizes or prefer a more relaxed fit, consider sizing up or choosing a regular-fit style where available.

Are Boss shoes true to size?

Yes. Boss shoes generally fit true to size for women, men, and kids. If you have wider feet or plan to wear thicker socks with boots, choosing a half size larger may provide a more comfortable fit.

What size system does Boss use?

Boss primarily uses European (EU) sizing for clothing and footwear. The size conversion charts on this page help you compare EU sizes with UK, US, and international equivalents.

How do I choose the right Boss size?

Measure your chest or bust, waist, hips, inseam, or foot length and compare your measurements with the official Boss size charts. This is the most accurate way to find your ideal fit for women’s, men’s, and kids’ collections.

Do Boss clothing items shrink after washing?

Most Boss garments are made from premium cotton, wool, linen, performance fabrics, and blended materials that retain their shape when cared for according to the garment’s care instructions. Always follow the washing label to help preserve the fit, color, and fabric quality.

Where can I find official Boss size charts?

You can find official Boss size charts for women’s, men’s, and kids’ clothing, suits, shirts, dresses, knitwear, jeans, trousers, shoes, belts, bags, and accessories on this page. Use the chart that matches the product category you’re shopping for to ensure the best possible fit.

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