Size guide
Cap & Bucket hats
Loubi size	UK	US	Head circumference (cm)	Head circumference (inch)
XS	6 ⅝ - 6 ¾	6 ¾ - 6 ⅞	54	21.3
S	6 ⅞ - 7	7 - 7 ⅛	56	22
M	7 ⅛ - 7 ¼	7 ¼ - 7 ⅜	58	22.8
L	7 ⅜ - 7 ½	7 ½ - 7 ⅝	60	23.6
XL	7 ⅝ - 7 ¾	7 ¾ - 7 ⅞	62	24.4