Made from 100% organic ring-spun cotton, this unisex t-shirt features all of the birds from A Guide to the Birdsong of Mexico, Central America & the Caribbean. 100% of the profits from this shirt will go to local bird conservation in the region.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz/yd² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)
• Blank product sourced from China or Bangladesh

The sizes correspond to a smaller size in the US market, so US customers should order a size up.