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Socks

Socks

Sock size	36-40	41-46	47-51
EUR shoe size	36-40	41-46	47-51
US sock size	9-11	10-13
US M shoe size	4.5-7.5	8-12	13+
US W shoe size	5.5-9.5	10-12.5
UK M shoe size	4-7	7.5-11.5	12+
UK W shoe size	3.5-6.5	7-11
JPN shoe size	23-25.5	26-29.5	30-33.5
CN shoe size	23-25cm	25.5-28cm	28-30cm

Kids: Socks & tights

Socks

Sock size (age)	0-12M	12-24M	2-3Y	4-6Y	7-9Y
EUR shoe size	13-21	22-24	24-26	28-31	33-35
US shoe size	0.5-5.5	6-8	8-9.5	11-13.5	1.5-3.5
UK shoe size	0-4.5	5.5-7	7-8.5	10-12.5	1-2.5
JPN shoe size	8.5-11.5	12-14	14.5-16.5	17-19	19.5-21.5
CN shoe size	8.5-11.5cm	12-14cm	14.5-16.5cm	17-19cm	19.5-21.5cm

Tights

Tights size (age)	6-12M	12-18M	18-24M
EUR tights size	74-80	80-86	86-92
US tights size	29-31"	31-34"	34-36"
UK tights size	68-80	80-86	86-92
JPN tights size	74-80	86	92
CN tights size	74-80cm	86cm	92cm

Swimwear

Swimshorts

Swimshorts size	S	M	L	XL	XXL
EUR size	46	48	50	52	54
US/UK size	36	38	40	42	44
US (in)	28-30	31-32	33-34	34-36	38
Waist	74cm / 29.1"	80cm / 31.4"	86cm / 33.8"	92cm / 36.2"	98cm / 38.6"
Length	35cm / 13.8"	36cm / 14.2"	38cm / 15"	39cm / 15.3"	40cm / 15.7"
Inseam	12cm / 4.7"	12cm / 4.7"	13cm / 5.1"	13cm / 5.1"	13cm / 5.1"
Leg opening	60.7cm / 23.9"	63cm / 24.8"	65.3cm / 25.7"	67.6cm / 26.6"	69.9cm / 27.1"

Swimsuits

Swimsuit size	XS	S	M	L	XL
EUR size	32-34	36-38	38-40	42-44	44-46
US size	0-2	4-6	6-8	10-12	12-14
UK size	4-6	8-10	10-12	14-16	16-18
Height	150-160cm / 59-63"	160-170cm / 63-67"	165-175cm / 65-69"	170-180cm / 67-71"	180-190cm / 71-75"

Kids swimwear

Swimwear size (age)	2-3Y	4-6Y	7-9Y
EUR size	98/104	110/116	122/128
US size	3T-4T	6	7-8
UK size	3-4	5-6	7-8

Pool sliders

Slider size	36-37	38-39	40-41	42-43	44-45	46
EUR shoe size	36-37	38-39	40-41	42-43	44-45	46
US M shoe size			8	10	12	14
US W shoe size	6.5	8.5	10.5
UK M shoe size			7.5	9.5	11.5	13.5
UK W shoe size	4.5	6.5	8.5
JPN shoe size	23.5	24.5	26	27	28.5	29.5
Length (cm)	24.8cm	26.2cm	27.5cm	28.8cm	30.1cm	31.4cm
Length (in)	9.8"	10.3"	10.8"	11.3"	11.8"	12.4"

Happy Socks x Crocs clogs

Crocs size	36-37	37-38	38-39	39-40	41-42	42-43	43-44	45-46
EUR shoe size	36-37	37-38	38-39	39-40	41-42	42-43	43-44	45-46
US M shoe size	4	5	6	7	8	9	10	11
US W shoe size	6	7	8	9	10	11	12
UK M shoe size	3	4	5	6	7	8	9	10
UK W shoe size	4	5	6	7	8	9	10	11
Length (cm)	22.1	22.9	23.8	24.6	25.5	26.3	27.2	28
Length (in)	8 5/8	9	9 3/8	9 5/8	10	10 3/8	10 5/8	11