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New Product

RM 104.46

A fresh shirt design for the annual MARS Rally. This year with a new colorway option.

2026 Rally Shirt Size Guide

Size label	Length	Width	Sleeve length
S	28	18	16.75
M	29	20	17.88
L	30	22	19.13
XL	31	24	20.38
2XL	32	26	21.63
3XL	33	28	22.75

Measurements are provided by suppliers. Product measurements may vary by up to 2" (5 cm).

Pro tip! Measure one of your products at home and compare with the measurements you see in this guide.

A Length

Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.

B Width

Place the end of the tape at the seam under the sleeve and pull the tape measure across the shirt to the seam under the opposite sleeve.

C Sleeve length

Place the end of the tape at the center back of the collar, then pull the tape measure along the top seam of the sleeve. When you get to the shoulder hold the tape in place at the shoulder and continue to pull down the sleeve until you reach the hem of the sleeve.