Currently we cater for sizes XXS–XXL, which is the same as EUR 32–52, and we follow European standard sizes.
Use the size guide and the information found in the product description to find your fit.
Hey Lovely! We’ve recently updated our UK & Italy (IT) sizing to align with their current standard size measurements. See below for our new size conversion guide to find your ideal Monki fit.
|
EUR |
UK |
US |
FR/ES | IT |
---|---|---|---|---|---|
XXS |
32 |
4 |
0 |
34 | 36 |
XS |
34 |
6 |
2 |
36 | 38 |
S |
36 |
8 |
4 |
38 | 40 |
38 |
10 |
6 |
40 | 42 | |
M |
40 |
12 |
8 |
42 | 44 |
42 |
14 |
10 |
44 | 46 | |
L |
44 |
16 |
12 |
46 | 48 |
46 |
18 |
14 |
48 | 50 | |
XL |
48 |
20 |
16 |
50 | 52 |
50 |
22 |
18 |
52 | 54 | |
XXL | 52 | 24 | 20 | 54 | 56 |
EUR | Chest | Waist | Seat | |
---|---|---|---|---|
XXS | 32 | 76 cm | 60 cm | 84 cm |
XS | 34 | 80 cm | 64 cm | 88 cm |
S | 36 | 84 cm | 68 cm | 92 cm |
38 | 88 cm | 72 cm | 96 cm | |
M | 40 | 92 cm | 76 cm | 100 cm |
42 | 96 cm | 80 cm | 104 cm | |
L | 44 | 100 cm | 84 cm | 108 cm |
46 | 104 cm | 88 cm | 112 cm | |
XL | 48 | 110 cm | 96 cm | 113 cm |
50 | 116 cm | 102 cm | 118 cm | |
XXL | 52 | 122 cm | 108 cm | 123 cm |
How to measure yourself:
To find the perfect Monki fit, simply put on your favourite underwear and measure yourself directly on your body. Use the sizeguide and the information found in the product description to find your fit.

1. Chest: Measure your chest around the fullest part of your bust while wearing a bra that fits.
2. Waist: Measure your waist around the narrowest point of your waistline.
3. Seat: Measure your seat around the fullest part of your hip.
See our conversion and measurement guides below. Need help choosing a style for you? Check out our jeans guide
International conversion guide
Size (in) |
EUR |
UK/ AU |
US/ CA |
---|---|---|---|
24 |
32 |
4 |
0 |
25 |
32/34 |
4/6 |
0/2 |
26 |
34 |
6 |
2 |
27 | 36 | 8 | 4 |
28 | 38 |
10 |
6 |
29 |
38/40 |
10/12 |
6/8 |
30 | 40 | 12 | 8 |
31 | 40/42 |
12/14 |
8/10 |
32 |
42 |
14 |
10 |
33 | 42/44 |
114/16 |
10/12 |
34 | 44 | 16 | 12 |
36 |
46 |
18 |
14 |
38 |
48 |
20 |
16 |
40 |
50 |
22 |
18 |
Measurement guide
Waist: Measure around natural waistline at smallest part of waist.
Seat: Standing with legs together, measure around fullest part of seat.
Size |
Waist (cm) |
Seat (cm) |
---|---|---|
24 |
60 |
84 |
25 |
62.5 |
86 |
26 |
64 |
88 |
27 |
68 |
92 |
28 |
72 |
96 |
29 |
74.5 |
98.5 |
30 | 76 | 100 |
31 | 77.5 |
101 |
32 |
80 |
102 |
33 |
83 |
103.5 |
34 |
85 |
105 |
36 |
90 |
108 |
38 |
96 |
116 |
40 |
100 |
128 |
Monki collection
EUR | UK | US | Length (cm) |
---|---|---|---|
36 | 3 | 5 | 23 |
37 | 4 | 6 | 23.6 |
38 | 5 | 7 | 24.3 |
39 | 6 | 8 | 25 |
40 | 7 | 9 | 25.6 |
41 | 8 | 10 | 26.3 |
EUR | Waist | Seat | |
---|---|---|---|
XXS | 32 | 60 cm | 84 cm |
XS | 34 | 64 cm | 88 cm |
S | 36 | 68 cm | 92 cm |
38 | 72 cm | 96 cm | |
M | 40 | 76 cm | 100 cm |
42 | 80 cm | 104 cm | |
L | 44 | 84 cm | 108 cm |
46 | 88 cm | 112 cm | |
XL | 48 | 96 cm | 113 cm |
50 | 102 cm | 118 cm | |
XXL | 52 | 108 cm | 123 cm |
How to measure yourself:
To find the perfect Monki fit, simply put on your favourite underwear and measure yourself directly on your body. Use the sizeguide and the information found in the product description to find your fit.
Waist: Measure your waist around the narrowest point of your waistline.
Seat: Measure your seat around the fullest part of your hip.
General size guide
Size | EUR | UK | US | |
---|---|---|---|---|
XXS | 32 | 4 | 0 | |
XS | 34 | 6 | 2 | |
S | 36 | 8 | 4 | |
38 | 10 | 6 | ||
M | 40 | 12 | 8 | |
42 | 14 | 10 | ||
L | 44 | 16 | 12 | |
46 | 18 | 14 | ||
XL | 48 | 20 | 16 |
Bra guide
1
First calculate the band size by measuring around the chest, just below the bust
UNDER BUST (CM)
- 68 - 70
- 73 - 77
- 78 - 82
- 83 - 87
BAND SIZE
- 70
- 75
- 80
- 85
2
The measure across the fullest part of the bust to calculate the cup, available from B to D
ACROSS BUST (CM)
- 84 - 86
- 89 - 91
- 94 - 96
- 99 - 101
- 🡇
- B
- 86 - 88
- 91 - 93
- 96 - 98
- 101 - 103
- 🡇
- C
- 88 - 90
- 93 - 95
- 98 - 100
- 103 - 105
- 🡇
- D
3
Combine the two for reccomended bra size
Example
85D
corresponds to 83-87 cm under bust and 103-105 cm across bust
Rings
Size | MM |
---|---|
XS/S | 16.5 |
M/L | 18.5 |
Hats
Size | CM |
---|---|
S | 54 |
M | 56 |
L | 58 |
Belts
Size | CM |
---|---|
S | 102 |
M | 110 |
L | 118 |
We’ve put together this Monki fit guide to make shopping simple. Below you’ll find our three different fits, each with a description and images to show you exactly how each fit looks when you wear it.
If you’re still unsure about your Monki fit, click here for videos.
Oversized fit
Oversized means bigger, baggier and better than ever. Take this for max. comfort and a lot of extra space to play (or drape) with.




Regular fit
Our regular is not so...regular. It’s gonna be a little more oversized than your classic style - but just enough.




Tight fit
When we say tight fit, we mean close to the body. It’s made to be itty-bitty for a snug feel.


