
Note: as of April 2025, this product will not ship to the United States.
This chic fossil pattern features grooves that are found all the way back 500 million years go in the Ediacaran.
Called Kimberichnus, these are the trace fossils of ancient maybe-mollusks scratching their way across the microbial mat sea floor - most likely made by Kimberella, who is also featured on this pattern. This fun unisex short-sleeve shirt features this print in a classic design with a stately button-front closure. It's made from a cotton-like woven polyester that makes it breathable and comfortable, and it's just stiff enough to hold its shape with minimal wrinkling if you need to throw it in a bag. With a double-layered collar and a drop shoulder this shirt exists in that sweet space between casual enough for every day and formal enough for work. It's subtle, it's sleek, it's ancient slug ancestors - a completely nerdy yet fashionable.
- 100% recycled polyester, 100% old mollusk smooches
- Eco-friendly and sustainable materials
- Fabric weight: 108 g/m²
- All fabric is made to order; color variations may occur
- Double-layered collar, drop shoulder
- Shell buttons for added fanciness





Do not add fabric softener; Do not bleach; Tumble dry; Do not iron; Do not dry clean.
IMPERIAL/IN | XS | S | M | L | XL | XXL | XXXL |
---|---|---|---|---|---|---|---|
Chest | 47.2 | 48.8 | 50.4 | 52 | 53.5 | 55.1 | 56.7 |
Shoulder To Shoulder | 20.1 | 20.5 | 20.9 | 21.3 | 21.7 | 22 | 22.4 |
Back Length | 30.3 | 31.1 | 31.9 | 32.7 | 33.5 | 34.3 | 35 |
Sleeve Length | 10.6 | 11 | 11.4 | 11.8 | 12.2 | 12.6 | 13 |
This size data was obtained manually measuring the product, it may vary up to 1"inch.