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Size guide

Custom pairs are printed just for you, so getting the size right matters. These are the official charts from our print partners for each style.

How to measure

Stand on a sheet of paper with your heel against a wall.
Mark the tip of your longest toe, then measure from the wall to the mark.
Measure both feet and use the longer one.
Choose the size whose inside length is equal to or a little longer than your foot.

Some styles run big or small; those notes from the maker appear above each chart.

High-Tops

Design yours

Men's high-tops

Men's high-tops
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 5	38	10.0	3.6
US 6	39	10.2	3.7
US 7	40	10.5	3.8
US 7.5	41	10.7	3.9
US 8.5	42	11.0	3.9
US 9.5	43	11.3	4.0
US 10	44	11.5	4.1
US 11	45	11.8	4.1
US 12	46	12.1	4.2
US 13	47	12.3	4.2
US 14	48	12.6	4.3

Women's high-tops

Women's high-tops
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 5.5	36	9.4	3.5
US 6	37	9.7	3.5
US 7	38	10.0	3.6
US 8	39	10.2	3.7
US 9	40	10.5	3.8
US 10	41	10.7	3.9
US 11	42	11.0	3.9
US 11.5	43	11.3	4.0
US 12	44	11.5	4.1

Low-Tops

Design yours

Men's low-tops

The maker notes this style runs bigger than usual. Compare the heel-to-toe length below with your foot.

Men's low-tops
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 5	38	10.0	3.6
US 6	39	10.2	3.7
US 7	40	10.5	3.8
US 7.5	41	10.7	3.9
US 8.5	42	11.0	3.9
US 9.5	43	11.3	4.0
US 10	44	11.5	4.1
US 11	45	11.8	4.1
US 12	46	12.1	4.2
US 13	47	12.3	4.2
US 14	48	12.6	4.3

Women's low-tops

Women's low-tops
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 5.5	36	9.4	3.5
US 6	37	9.7	3.5
US 7	38	10.0	3.6
US 8	39	10.2	3.7
US 9	40	10.5	3.8
US 10	41	10.7	3.9
US 11	42	11.0	3.9
US 11.5	43	11.3	4.0
US 12	44	11.5	4.1

Classic Sneakers

Design yours

Men's classic sneakers

Men's classic sneakers
Size	EU size	UK size	Heel to toe (inside) (in)
US 4.5	37	4	9.1
US 5.5	38	5	9.3
US 6.5	39.5	6	9.6
US 7.5	40.5	7	10.0
US 8	41	7.5	10.1
US 8.5	42	8	10.3
US 9	42.5	8.5	10.5
US 9.5	43	9	10.6
US 10	44	9.5	10.8
US 10.5	44.5	10	11.0
US 11	45	11	11.1
US 12	46	12	11.5
US 13	48	13	11.7
US 14	49	14	11.9

Women's classic sneakers

Women's classic sneakers
Size	EU size	UK size	Heel to toe (inside) (in)
US 6	37	4	9.1
US 7	38	5	9.3
US 7.5	39	5.5	9.5
US 8	39.5	6	9.6
US 9	40.5	7	10.0
US 9.5	41	7.5	10.1
US 10	42	8	10.3
US 10.5	42.5	8.5	10.5
US 11	43	9	10.6
US 11.5	44	9.5	10.8
US 12	44.5	10	11.0

Mesh Sneakers

Design yours

Men's mesh sneakers

Men's mesh sneakers
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 5	38	10.0	3.2
US 6	39	10.2	3.3
US 7	40	10.5	3.3
US 7.5	41	10.7	3.4
US 8.5	42	11.0	3.4
US 9.5	43	11.3	3.5
US 10	44	11.5	3.6
US 11	45	11.8	3.6
US 12	46	12.1	3.7

Women's mesh sneakers

Women's mesh sneakers
Size	EU size	Heel to toe (inside) (in)	Width (widest part inside) (in)
US 5.5	36	9.4	3.1
US 6	37	9.7	3.1
US 7	38	10.0	3.2
US 8	39	10.2	3.3
US 9	40	10.5	3.3
US 10	41	10.7	3.4
US 11	42	11.0	3.4
US 11.5	43	11.3	3.5
US 12	44	11.5	3.6

Canvas Low-Profile Sneakers

Design yours

Men's canvas low-profile sneakers

Men's canvas low-profile sneakers
Size	EU size	UK size	Heel to toe (inside) (in)
US 4.5	37	4	9.1
US 5.5	38	5	9.3
US 6.5	39.5	6	9.6
US 7.5	40.5	7	10.0
US 8	41	7.5	10.1
US 8.5	42	8	10.3
US 9	42.5	8.5	10.5
US 9.5	43	9	10.6
US 10	44	9.5	10.8
US 10.5	44.5	10	11.0
US 11	45	11	11.1
US 12	46	12	11.5
US 13	48	13	11.7
US 14	49	14	11.9

Women's canvas low-profile sneakers

Women's canvas low-profile sneakers
Size	EU size	UK size	Heel to toe (inside) (in)
US 6	37	4	9.1
US 7	38	5	9.3
US 7.5	39	5.5	9.5
US 8	39.5	6	9.6
US 9	40.5	7	10.0
US 9.5	41	7.5	10.1
US 10	42	8	10.3
US 10.5	42.5	8.5	10.5
US 11	43	9	10.6
US 11.5	44	9.5	10.8
US 12	44.5	10	11.0

Slides

Design yours

Men's slides

The maker notes these run smaller than usual and suggests sizing up.

Men's slides
Size	EU size	UK size	Length (in)
US 6	39	5.5	9.5
US 7	40	6.5	9.8
US 8	41	7.5	10.3
US 9	42	8.5	10.5
US 10	43	9.5	10.7
US 11	44	10.5	11.2
US 12	45	11.5	11.5

Women's slides

For wide feet, the maker recommends sizing up.

Women's slides
Size	EU size	UK size	Length (in)
US 5	36–37	3.5	8.9
US 6	38–39	4.5	9.4
US 7	39–40	5.5	9.5
US 8	40–41	6.5	9.8
US 9	42–43	7.5	10.3
US 10	43–44	8.5	10.5
US 11	44–45	9.5	10.7
US 12	46–47	10.5	11.2

Removable-Strap Sandals

Design yours

Men's removable-strap sandals

Men's removable-strap sandals
Size	EU size	UK size	Length (in)
US 6	40	5	9.8
US 7	41	6	10.1
US 8	42	7	10.3
US 9	43	8	10.6
US 10	44	9	10.8
US 11	45	10	11.1
US 12	46	11	11.3
US 13	47	12	11.6
US 14	49	13	12.2

Women's removable-strap sandals

Women's removable-strap sandals
Size	EU size	UK size	Length (in)
US 6	37.5	3.5	9.1
US 7	39	4.5	9.5
US 8	40	5.5	9.8
US 9	41	6.5	10.1
US 10	42	7.5	10.3
US 11	43	8.5	10.5
US 12	44	9.5	10.8

Youth removable-strap sandals

Youth removable-strap sandals
Size	EU size	UK size	Length (in)
Kid's 13	33	12	7.7
US 1	34	13	8.0
US 2	36	1	8.4
US 3	37	2	8.7
US 4	38	3	9.1
US 5	39	4	9.4

Foam Clogs

Design yours

Adult foam clogs

Listed in women's and men's US sizes. The EU size is embossed on the sole.

Adult foam clogs
Size	EU size	UK size	Length (in)	Width (in)
US 6 (Women's)	38	6	9.3	3.5
US 7.5 (Women's)	40	7	9.8	3.7
US 9 (Women's)	42	8.5	10.3	3.8
US 10.5 (Women's)	44	10	10.8	4.0
US 12 (Women's)	46	11	11.3	4.2
US 6 (Men's)	41	7	10.1	3.7
US 7.5 (Men's)	43	8	10.6	3.9
US 9 (Men's)	45	9.5	11.1	4.1
US 10 (Men's)	46	10	11.3	4.2
US 11 (Men's)	47	10.5	11.6	4.3
US 12 (Men's)	48	11	11.9	4.4

Kids' foam clogs

Kids' US sizes. The EU size is embossed on the sole.

Kids' foam clogs
Size	EU size	UK size	Length (in)
US 6.5 (Kid's)	23–24	8	5.9
US 8 (Kid's)	25–26	9	6.4
US 9.5 (Kid's)	27–28	11	6.9
US 11 (Kid's)	29–30	12	7.3
US 12 (Kid's)	31–32	1	7.8
US 13.5 (Kid's)	33–34	2	8.3

Indoor Slippers

Design yours

Men's indoor slippers

Men's indoor slippers
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 7 - 8	40–41	10.4	4.1
US 9 - 10	42–43	10.8	4.2
US 11 - 12	44–45	11.2	4.3
US 13 - 14	46–47	11.6	4.4

Women's indoor slippers

Women's indoor slippers
Size	EU size	Heel to toe (inside) (in)	Width (in)
US 7 - 8	39–40	10.2	4.0
US 9 - 10	40–41	10.4	4.1
US 11 - 12	42–43	10.8	4.2

Fleece-Lined Boots

Design yours

Women's fleece-lined boots

EU sizing. The maker hasn't published a size chart for this boot yet.

Matching Socks

Design yours

Matching Socks

One size. Pick the length you like.

Matching Socks
Size	Total Length (in)	Width (in)
3/4 Crew	13.0	3.5
Ankle	11.0	3.5
Crew	15.0	3.5

Last updated October 15, 2026