Briefs culottes 

Your hips
size (in cm)
Sizes
InternationalFR/ESEUUKUSAIT
<82XXS34 (Size 0)32620
82/86XS36 (Size 1)34841
87/91S38 (Size 2)361062
92/96M40 (Size 3)381283
97/101L42 (Size 4)4014104
102/106XL44 (Size 5)4216125
107/111XXL46 (Size 6)4418146
112/1163XL48 (Size 7)4620167
117/1214XL50 (Size 8)4822188
122/1265XL52 (Size 9)5024209
127/1316XL54 (Size 10)52262210
132/1367XL56 (Size 11)54282411
137/1418XL58 (Size 12)56302612
142/1469XL60 (Size 13)58322813
147/15110XL65 (Size 14)60343014

For Brands: PRIMADONNA, TWIST, MARIE JO, MARIE JO L'AVENTURE

Your hips
size (in cm)
Sizes
InternationalFR/ESEUUKUSAIT
<82XXS34 (Size 0)34620
82/86XS36 (Size 1)36841
87/91S38 (Size 2)381062
92/96M40 (Size 3)401283
97/101L42 (Size 4)4214104
102/106XL44 (Size 5)4416125
107/111XXL46 (Size 6)4618146
112/1163XL48 (Size 7)4820167
117/1214XL50 (Size 8)5022188
122/1265XL52 (Size 9)5224209
127/1316XL54 (Size 10)54262210
132/1367XL56 (Size 11)56282411
137/1418XL58 (Size 12)58302612
142/1469XL60 (Size 13)60322813
147/15110XL62 (Size 14)62343014

For Brands: Lise Charmel, Eprise, Epure, Empreinte

Your hips
size (in cm)
Sizes
InternationalFR/ESEUUKUSAIT
<82XS38 (Size 0)361061
82/86S40 (Size 1)381282
87/91M42 (Size 2)4014103
92/96L44 (Size 3)4216124
97/101XL46 (Size 4)4418145
102/106XXL48 (Size 5)4620166
107/1113XL50 (Size 6)4822187
112/1164XL52 (Size 7)5024208
117/1215XL54 (Size 8)5226229
122/1266XL56 (Size 9)54282410
127/1317XL58 (Size 10)56302611

Advices :

If in doubt we recommend you choose the larger size for comfort.