Size Guide

Useful details before you order.

Measure a garment laid flat: across the chest below the armholes, then from the highest shoulder to the hem. Width is not chest circumference. These are reference measurements; OVIU confirms the exact garment, size and availability before production.

Adult T-shirts

Basic T-shirt

Size	Width × length (in)	Width × length (cm)
Small	18 × 28	45.7 × 71.1
Medium	20 × 29	50.8 × 73.7
Large	22 × 30	55.9 × 76.2
X-Large	24 × 31	61.0 × 78.7
2X-Large	26 × 32	66.0 × 81.3
3X-Large	28 × 33	71.1 × 83.8

Kids’ T-shirts

Kids’ T-shirt

Size	Width × length (in)	Width × length (cm)
2T	11 × 15	27.9 × 38.1
3T	12 × 16	30.5 × 40.6
4T	13 × 17	33.0 × 43.2
Youth XS	16 × 20.5	40.6 × 52.1
Youth S	17 × 22	43.2 × 55.9
Youth M	18 × 23.5	45.7 × 59.7
Youth L	19 × 25	48.3 × 63.5
Youth XL	20 × 26.5	50.8 × 67.3

Long-sleeve T-shirts

Long-sleeve T-shirt

Size	Width × length (in)	Width × length (cm)
Small	18 × 28	45.7 × 71.1
Medium	20 × 29	50.8 × 73.7
Large	22 × 30	55.9 × 76.2
X-Large	24 × 31	61.0 × 78.7
2X-Large	26 × 32	66.0 × 81.3
3X-Large	28 × 33	71.1 × 83.8

Hoodies

Pullover hoodie

Size	Width × length (in)	Width × length (cm)
Small	20 × 27	50.8 × 68.6
Medium	22 × 28	55.9 × 71.1
Large	24 × 29	61.0 × 73.7
X-Large	26 × 30	66.0 × 76.2
2X-Large	28 × 31	71.1 × 78.7
3X-Large	30 × 32	76.2 × 81.3

Ladies’ jackets

Ladies Region 3-in-1 Jacket

Size	Width × length (in)	Width × length (cm)
X-Small	19.75 × 27.375	50.2 × 69.5
Small	20.75 × 27.875	52.7 × 70.8
Medium	21.75 × 28.5	55.2 × 72.4
Large	23.25 × 29.125	59.1 × 74.0
X-Large	24.75 × 30.375	62.9 × 77.2
2X-Large	26.25 × 31	66.7 × 78.7
3X-Large	27.75 × 31.5	70.5 × 80.0

Hammer long-sleeve measurements and any unlisted sizes must be confirmed with OVIU.