NEW IN! Pyrite Stop is a proven method of treating and preventing pyrite oxidation in fossil collections. Learn more about pyrite decay in our educational articles!

£19.95

WhiteBlackHeather ForestNavyDark Grey HeatherHeather Deep TealAthletic HeatherSoft CreamHeather Prism Peach
SMLXL2XL
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Please note that these products are made to order and so will not ship with any other non-merchandise items in your cart. It may also take a little longer to get to you than products we have in stock. You will receive a separate tracking number for any made-to-order items.

Promicroceras planicosta ammonite T-shirt. Promicroceras is one a truly iconic ammonite, commonly found on the Jurassic Coast at Lyme Regis in the UK. ZOIC PalaeoTech logo on left sleeve. 

This unisex t-shirt is soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women.

  • 100% combed and ring-spun cotton (Heather colors contain polyester)
  • Heather colors are 52% combed and ring-spun cotton, 48% polyester
  • Athletic Heather is 90% combed and ring-spun cotton, 10% polyester
  • Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
  • Fabric weight: 142 g/m² (4.2 oz)
  • Pre-shrunk fabric
  • Shoulder-to-shoulder taping
  • Side-seamed

We donate a proportion of the proceeds from T-Shirt sales to Teenage Cancer Trust. The charity create world-class cancer services for young people aged 13-24 in the UK, providing life-changing care and support so young people don’t have to face cancer alone. Visit www.teenagecancertrust.org for more information.

Teenage Cancer Trust is a registered charity: 1062559 (England & Wales), SC039757 (Scotland). 

Size Guides & Care Instructions

  • T-Shirts
  • Children's T-Shirts
  • Sweatshirts
  • Hoodies
  • Caps
  • Beanies

Unisex Premium T-Shirt - feels soft and light with just the right amount of stretch. It's comfortable and flattering for both men and women. 


• Fabric weight: 4.2 oz (142 g/m2)

• Pre-shrunk fabric

• Side-seamed construction

• Shoulder-to-shoulder taping


• 100% combed and ring-spun cotton (Heather colours contain polyester)
• Ash colour is 99% combed and ring-spun cotton, 1% polyester
• Heather colours are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colours are 99% combed and ring-spun cotton, 1% polyester


Size guide

 SMLXL2XL
Length (inches)2829303132
Width (inches)1820222426

 SMLXL2XL
Length (cm)7174767981
Width (cm)4651566166

Washing and Care Instructions:
Machine wash cold, inside-out, gentle cycle with mild detergent and similar colours. Use non-chlorine bleach, only when necessary. No fabric softeners. Tumble dry low, or hang-dry for longest life. Cool iron inside-out if necessary. Do not iron decoration. Do not dry clean.


• 100% combed and ring-spun cotton
• Fabric weight: 4.2 oz/yd² (142 g/m2)
• Pre-shrunk fabric
• Relaxed unisex fit
• Side-seamed construction

 

 SMLXL
Width (inches)15 ¼16 ¼17 ¼18 ¼
Length (inches)20 ⅞22 ⅛23 ⅜24 ⅜
 SMLXL
Width (cm)39414446
Length (cm)53565962

Washing and Care Instructions:
Machine wash cold, inside-out, gentle cycle with mild detergent and similar colours. Use non-chlorine bleach, only when necessary. No fabric softeners. Tumble dry low, or hang-dry for longest life. Cool iron inside-out if necessary. Do not iron decoration. Do not dry clean.

This well-loved Unisex Crew Neck Sweatshirt is the perfect addition to your wardrobe! The air-jet spun yarn and quarter-turned fabric helps eliminate creases and piling, while the mix of cotton and polyester creates a soft and comfortable feel.


• 50% cotton, 50% polyester
• Pre-shrunk
• Classic fit
• 1x1 athletic rib knit collar with spandex
• Air-jet spun yarn with a soft feel and reduced pilling
• Double-needle stitched collar, shoulders, armholes, cuffs, and hem


Size guide

 SMLXL2XL
Length (inches)2728293031
Width (inches)2022242628

 SMLXL2XL
Length (cm)6971747679
Width (cm)5156616671


Machine wash cold, inside-out, gentle cycle with mild detergent and similar colours. Use non-chlorine bleach, only when necessary. No fabric softeners. Tumble dry low, or hang-dry for longest life. Cool iron inside-out if necessary. Do not iron decoration. Do not dry clean.

With a large front pouch pocket and drawstrings in a matching colour, this Unisex Heavy Blend Hoodie is a sure crowd-favourite. It’s soft, stylish, and perfect for cooler evenings.


50% pre-shrunk cotton, 50% polyester

Fabric weight: 8.0 oz/yd² (271.25 g/m²)

Air-jet spun yarn with a soft feel and reduced pilling

Double-lined hood with matching drawcord

Quarter-turned body to avoid crease down the middle

1 × 1 athletic rib-knit cuffs and waistband with spandex

Front pouch pocket

Double-needle stitched collar, shoulders, armholes, cuffs, and hem


Sizing (Inches)

Sizing (Centimetres)


Machine wash cold, inside-out, gentle cycle with mild detergent and similar colours. Use non-chlorine bleach, only when necessary. No fabric softeners. Tumble dry low, or hang-dry for longest life. Cool iron inside-out if necessary. Do not iron decoration. Do not dry clean.

  • 100% chino cotton twill
  • Unstructured, 6-panel, low-profile
  • 3 ⅛” crown
  • Adjustable strap with antique-style buckle
  • Head circumference: 20 ½” - 21 ⅝” (52-55cm)
  • 100% Turbo Acrylic
  • 12" in length
  • Hypoallergenic 
  • Unisex style