The following charts will help you the designer's size (indicated in the dropdown) to your usual size.

 

WOMEN Clothing size chart
Country/size XXS XS S M L XL XXL XXXL
Italy 38 40 42 44 46 48 50 52
UK 6 8 10 12 14 16 18 20
US 0 2 4 6 8 10 12 14
France 34 36 38 40 42 44 46 48
Japan 5 7 9 11 13 15 17 19
Denmark 32 34 36 38 40 42 44 46
Australia 6 8 10 12 14 16 18 20

 

 

Men Clothing size chart
Country/size XXS XS S M L XL XXL XXXL
Italy/France 42 44 46 48 50 52 54 56
UK/US (Size) 26 28 30 32 34 36 38 40
UK/US (Chest) 32 34 36 38 40 42 44 46
China 160/80A 165/84A 170/88A 175/92A 180/96A 185/100A 190/104A 195/108A
Japan 0 1 2 3 4 5 6 7
I/II/III 00 0 1/I 2/II 3/III 4/IV 5/V 6/VI

 

 

WOMEN Shoe size chart
Italy 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
UK 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
France 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43
Europe 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42

 

 

Men Shoe size chart
Italy 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46
UK 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
US 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
Japan 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31

 

 

Ring size chart
UK I J K L M N O p Q
US 4 5 6 7 8
EU 8 8/9 9 10 10/11 11 12 12/13 13 14 14/15 15 15/16 16 17 17/18 18 19
mm 46.7 47.4 48 48.7 49.3 50 50.6 51.2 51.9 52.5 53.1 53.8 54.4 55.1 55.7 56.3 57.0 57.6

 

 

GLOVE size chart
Ladies XS S M L XL
Size" 6 6.5 7-7-5 8 8.5-9