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Caterpillar Inc.

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This is an approximate conversion table to help you find your size. If you have already purchased an item by our brand, we recommend you select the same size as indicated on its label.

Women's Apparel

US SIZE	XS	S		M		L		XL	2XL
BOTTOMS	2	4	6	8	10	12	14	16	18
BUST	32-34"	34"	35"	36"	37"	38"	40"	41-43"	45-47"
BUST cm	81-84	86	89	91	94	97	102	104-109	114-119
WAIST	26"	27"	28"	29"	30"	31.5"	33"	34.5"	36.5"
WAIST cm	66	69	71	74	76	80	84	87.5	93
SEAT	36.5"	37"	38"	39"	40"	41.5"	43"	44.5"	46.5"
SEAT cm	93	94	97	99	102	105.5	109	113	118

Men’s Apparel

US SIZE	XS	S	M	L	XL	2XL	3XL	LT	XLT	2XLT
CHEST	34-36"	36-38"	38-40"	42-44"	46-48"	50-52"	54-56"	42-44"	46-48"	50-52"
WAIST	24-26"	28-30"	32-34"	36-38"	40-42"	44-46"	48-50"	36-38"	40-42"	44-46"
EU SIZE	40-42	44-46	48-50	52-54	56-58	60-62	64-66	N/A	N/A	N/A
UK SIZE	34-36	36-38	38-40	42-44	46-48	50-52	54-56	N/A	N/A	N/A
CHEST	31-32"	33-34"	35-36"	38-40"	42-44"	46-48"	50-52"	N/A	N/A	N/A
WAIST	26-27"	27-29"	29-31"	32-35"	36-39"	41-44"	46-49"	N/A	N/A	N/A

How to Measure and Find your Perfect Fit

CHEST:

Around the fullest part of the neck, at the base.

WAIST:

Around the narrowest part of the waist.

HIPS:

Around the widest point of the hips.

Differences Between Regular and Tall Sizing

Sweatshirts & Tees:

Tall sizes are 1 1/2" longer than regular sizes

Tall long-sleeve lengths are 1" longer than regular sleeve lengths

Outerwear:

Tall sizes are 2" taller than regular sizes

Tall sleeve lengths are 1 1/2" longer than regular sleeve lengths

Coveralls:

Tall sizes are 1 1/2" longer in the torso than regular sizes