What size am I in Ralph Lauren?

Measure your foot length in mm, then use the Ralph Lauren size chart above or our interactive calculator. For example, a 270mm foot is typically US 9 in most brands.

Ralph Lauren Size Chart — US, EU, UK Conversion

Fit note: True to size for most people.

📏 Find Your Ralph Lauren Size

Enter your foot length to get your exact Ralph Lauren size instantly.

Foot length (mm)

Gender

Men's Sizes

US	EU	UK	CM
7	40	6	25.0
7.5	40.5	6.5	25.5
8	41	7	26.0
8.5	42	7.5	26.5
9	42.5	8	27.0
9.5	43	8.5	27.5
10	44	9	28.0
10.5	44.5	9.5	28.5
11	45	10	29.0
11.5	45.5	10.5	29.5
12	46	11	30.0
13	47.5	12	31.0

Women's Sizes

US	EU	UK	CM
7	40	6	25.0
7.5	40.5	6.5	25.5
8	41	7	26.0
8.5	42	7.5	26.5
9	42.5	8	27.0
9.5	43	8.5	27.5
10	44	9	28.0
10.5	44.5	9.5	28.5
11	45	10	29.0
11.5	45.5	10.5	29.5
12	46	11	30.0
13	47.5	12	31.0

Model-Specific Fit Guide

Different Ralph Lauren models fit differently. Check your specific shoe below.

Model	Fit	Tip
Astor Chukka	True to size	True to size.
Boat Shoe	True to size	True to size.
Canvas Sneaker	True to size	True to size.
Driving Moc	True to size	True to size.
Leather Chelsea Boot	True to size	True to size.
Leather Penny Loafer	True to size	True to size.
Polo Pony Sneaker	True to size	True to size.
Suede Desert Boot	Runs large (+2.0mm)	Runs slightly large. Suede stretches. Half size down.
Weathered Leather Boot	True to size	True to size.
Wingtip Oxford	True to size	True to size.

SIMILAR FIT

361 Degrees APL ASICS ASOS Adidas Alden