Size Guide


 Lethe is taking a new and fresh approach on how lingerie fits. Every single one of our designs are versatile with fully adjustable straps, ties and suspenders. This system allows us to cater for more sizes than the usual fixed sizing would. 

Take your time while adjusting your new pieces for the first time, make sure everything fits your body perfectly. 

Please note, all bottoms should be tried on over your own underwear the very first time, to ensure the fit is correct. 




Small Medium Large
Bust 80cm-85cm 86cm-91cm 92cm-100cm
Under Bust 68cm-72cm 73cm-77cm 78cm-82cm
EU Bra Size 70A/D 75C/E 80E/G
UK/US Bra Size 32A/D 34C/E 36E/G
French Bra Size 85A/D 90C/E 95E/G


Small Medium Large
Waist 58cm-65cm 64cm-71cm 69cm-76cm
Hips 80cm-90cm 91cm-98cm 99cm-110cm
EU Sizing 32-34 36-38 38-40
US Sizing 0-2 4-6 6-8
UK Sizing 4-6 8-10 10-12

 Model Fit

Bust: 85cm - Under Bust: 71cm - EU Bra Size: 70D/DD 
Waist: 64cm - Hip: 89cm
Height: 164cm 
Lethe Sizing: Bralette size Small, Bottom size Small