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Suit Sizing

Men's suit sizing.
Explained properly.

EU to SA size conversion, how to measure yourself, and what sizes we carry in store. Sizes 46 to 66 EU available at Glory Room Boutique, Pretoria.

46
Smallest EU in stock
66
Largest EU in stock
Understanding the Numbers

EU vs SA vs UK sizing.
What the numbers mean.

EU suit sizes are based on half the chest measurement in centimetres. A EU 50 suit is designed for a chest of approximately 98 to 101 cm. This is the sizing system used across most European and South African menswear boutiques, including all our collections at Glory Room.

SA and UK sizes use a different scale, derived from chest measurements in inches. EU 50 corresponds roughly to a SA/UK size 40. Most South African chain stores label suits using SA/UK sizing, which can cause confusion when shopping at a boutique that stocks EU-labelled garments. The table below maps all sizes clearly.

Quick Reference
EU 46 SA/UK 36 Chest approx 90 cm
EU 50 SA/UK 40 Chest approx 100 cm
EU 54 SA/UK 44 Chest approx 107 cm
EU 58 SA/UK 48 Chest approx 117 cm
EU 62 SA/UK 52 Chest approx 127 cm
EU 66 SA/UK 56 Chest approx 137 cm

Full size conversion table

EU Size Chest cm Waist cm SA/UK Approx Build Guide
46 90–93 80–83 36 Slim build
48 94–97 84–87 38 Slim build
50 98–101 88–91 40 Average build
52 102–105 92–95 42 Average build
54 106–109 96–99 44 Average build
56 110–114 100–104 46 Broader build
58 115–120 105–112 48 Broader build
60 121–126 113–118 50 Broader build
62 127–132 119–124 52 Broader build
64 133–138 125–130 54 Larger build
66 139–144 131–136 56 Larger build

All measurements are approximate guides. Come in and we will measure you in store at no charge.

Self Measurement

How to measure yourself.

Use a soft tape measure. Stand naturally, do not hold your breath or pull the tape tight.

01
Chest
Wrap the tape around the fullest part of your chest, under your armpits and across your shoulder blades. Keep the tape level and parallel to the floor. Note this number in centimetres.
02
Waist
Measure around your natural waist: the narrowest point between your ribcage and hips. Do not measure at the belt line. Keep the tape snug but not tight. Note this number in centimetres.
03
Height
Stand against a wall in your socks. Mark the top of your head and measure from the floor to that mark. Height determines whether you need a short, regular or long jacket length. Note in centimetres.

What if I fall between sizes?

If your chest measurement sits between two EU sizes, size up. Jacket bodies can be taken in by a tailor more easily than they can be let out. The chest is the hardest part of a suit to alter: get the chest right first and adjust the waist if needed.

Trouser length can always be shortened. Trouser waist can be taken in or let out a size. These are inexpensive, standard alterations any tailor in Pretoria can do.

When in doubt, come in. We measure you in store at no charge and advise on the correct starting point before you buy anything.

Ask us about sizing on WhatsApp

Frequently asked questions about suit sizing

What is the difference between EU and SA suit sizes?

EU suit sizes refer to the chest measurement in centimetres divided by two. A EU 50 suit is designed for a chest of approximately 98 to 101 cm. SA and UK sizes use a different scale: EU 50 corresponds roughly to a SA/UK size 40. At Glory Room we stock EU 46 to 66, which covers SA/UK 36 to 56. All our size labels use EU sizing.

How do I know if a suit fits correctly?

A correctly fitting suit has the collar sitting flat against the shirt without gaps, the jacket shoulders ending exactly at the edge of your natural shoulder, the chest button closing without pulling or gaping, and the jacket length ending at the base of your thumb when your arms hang naturally. The trousers should sit at the natural waist without a belt being required to hold them up. Come in and we will check every point before you leave.

Can I get a suit adjusted after purchase?

Standard alterations are available through reputable tailors in Pretoria. Common adjustments include trouser length, trouser waist suppression, and sleeve shortening. These cost between R80 and R350 depending on the work required. We can recommend tailors near Pretoria East on request. More significant alterations such as taking in the body of a jacket are possible but more costly: the best outcome is always to start with the closest possible off-the-rack size.

What if I cannot find my size in chain stores?

Most chain retailers in South Africa stop stocking suits above a SA/UK size 44 or EU 56. Glory Room carries EU 46 to 66, which means EU 58, 60, 62, 64 and 66 are in our regular stock. If you have experienced difficulty finding a suit that fits in Woolworths, Edgars, Fabiani or other chain retailers, visit us. We almost certainly have your size across multiple styles and colours.

Not sure of your size?
Come in and find out.

Unit B15, 9 Havelock Road, Pretoria 0184. We measure you in store at no charge and advise on the right starting point. Walk-ins welcome Monday to Saturday.