Unisex Conservation Shirt Size Guide

Conservation Shirt Size Guide

Measure Your Chest

B — Chest (your body): Wrap a tape measure around the fullest part of your chest, keeping it horizontal. This is what determines your size.

A — Length and C — Sleeve length: These are the dimensions of the shirt when laid flat — useful if you want to compare to a shirt you already own. See the chart below.

🔍 Find My Size

Unit:

Your chest measurement

⬆️

Between sizes? This is unisex EU sizing (runs small in the US). Size up for a more relaxed fit.

Size Chart

Size	A — Length inches / cm	B — Chest inches / cm	C — Sleeve inches / cm
S	28⅜ in / 72 cm	31-34 in / 78.7-86.4 cm	9¼ in / 23.5 cm
M	29⅛ in / 74 cm	35-38 in / 89-96.5 cm	9½ in / 24 cm
L	29⅞ in / 76 cm	39-41 in / 99-104 cm	9⅝ in / 24.5 cm
XL	31⅛ in / 79 cm	42-45 in / 106.7-114.3 cm	9⅞ in / 25 cm
2XL	32⅛ in / 81.5 cm	46-48 in / 116.8-122 cm	10 in / 25.5 cm
3XL	33⅛ in / 84 cm	49-51 in / 124.5-129.5 cm	10¼ in / 26 cm
4XL	33⅞ in / 86 cm	52-54 in / 132-137.2 cm	10¼ in / 26 cm
5XL	34⅝ in / 88 cm	55-57 in / 139.7-144.8 cm	10¼ in / 26 cm

Product measurements may vary by up to 2" (5 cm).

Still not sure about your size? Send us your chest measurement and we’ll recommend the right fit.