Wear a message about climate change with the ‘warming stripes’ created by Professor Ed Hawkins (University of Reading). They are visual representation of the change in global temperature over the past 100+ years (1850-2021). Each stripe represents the temperature that the world averaged over a year. Please note that due to the nature of all-over printing on fabric, some stripes get folded into the seams. 

Warming stripes are licensed under CC BY 4.0. Details at showyourstripes.info

This jersey is made of 100% recycled polyester fabric, it's breathable, moisture-wicking, and has a double-layered v-neck collar that creates a premium look.

SIZING NOTE:
Size up if you're between sizes. We generally recommend sizing up one size from your regular size. This fabric can be tight on the body.

PRODUCTION TIME: 5-7 days (does not include shipping time)

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

• 100% recycled polyester fabric
• Fabric weight: 4.7 oz/yd² (160 g/m²)
• Two-way stretch fabric
• Moisture-wicking material
• Regular fit
• UPF50+ protection
• Double-layered v-neck collar
• Blank product sourced from China

Size guide