Free shipping for U.S. orders over $200 Free shipping for U.S. orders over $200

Prehistoric Christmas Long-Sleeve Unisex T-Shirt

$ 36.00
Size:
Unisex S
Unisex M
Unisex L
Unisex XL
Unisex 2XL

The origins of many holiday traditions are ancient pagan practices that preceded the Christian era. We believe that several, like the decorating of trees and overeating, started in the Jurassic period. Don yourself in gay apparel that celebrates the timeless tradition of ugly holiday sweaters.

These long-sleeve t-shirts, available in Unisex sizes only, are printed on forest green heather Bella+Canvas tees (52% Airlume combed and ring-spun cotton, 48% polyester). Produced using a vintage screen printing style which means the graphic will be lightweight and slightly transparent.

For more information about our apparel, check out our FAQs.


Customer Reviews

Based on 12 reviews
100%
(12)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
F
Facie
Soft and stylish

So glad I bought this shirt. It’s 2020, the world is insane, and I’m wearing a holiday shirt before Thanksgiving. I need joy in my life, and for the love of Clark, the dinos and Christmas tree give it to me. I wish there kitchen towels in this pattern.

y
ymmoxrd
Perfect fit

This shirt is so comfortable, and the fit is perfect for me. Woman, 5’4”, 140 lbs with slightly chubby upper arms. I usually wear S or M in shirts, but sometimes size S is too tight in the upper arms. This shirt fits me exactly right. This is thinner than a standard long-sleeve t-shirt, which I think makes it even more comfortable. The artwork looks great.

W
Wendy
Cute!

Love this holiday shirt! I’m sure I’ll wear it year round!

P
Pat
A really fun shirt to wear.

The arms are a little long, but maybe that's appropriate for a shirt that features creatures whose arms are a little short. Maybe that evens things out. Soft, stretchy, and fun.

N
Natalie
I want more !

I wish I had bought more of these at the time.
Now it’s sold out ☹️

B
Bobo D.
Very comfortable!

I love the quality of this shirt. It's just right for wearing under my Christmas vest. HO,HO, HO!

C
Catherine
Grinch approved

Husband, that normally prefers to ignore the xmas holiday, just loves it!

C
CodeCat805
Super comfy!

I love how soft the material for this shirt is; the sizing is accurate, as well. The first time I wore it, I got compliments from a couple of my high school students - you know how shocking it is for a teenager to compliment a teacher...yeah, it is THAT cool!

M
Mary A.P.
Wonderful shirts

I bought several of these shirts as gifts for my husband, each of my three sons, my daughter-in-law, and one son's girlfriend. The shirts were intended as pre-Christmas presents and were received with joy by everyone. I couldn't buy one for myself because, sadly, I am too large, and I couldn't buy them for my grandkids because, even sadder, the kids are too small. If I might make a suggestion, this would be an excellent design for kids. Anyway, the shirts are well-made, soft, and everyone on my list can't wait to wear them.

J
J.D.
Daddy's old friends

my father's birthday in 12/21.He made 2 mistakes 1. bragging that no one had gotten him any X-mas related item for his b-day in yrs. 2. spinning a yarn about Valasa(?) raptors eating all of Aunt Dot's divinity & he & his cousins getting the blame & having to shovel the sidewalks(cause we all know the great ice age was mainly located in Muncie, IN) Thank you for providing quality vengeance. He was given it early & is planning to wear it on Thanxgiving,

Customer Reviews

Based on 12 reviews
100%
(12)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
F
Facie
Soft and stylish

So glad I bought this shirt. It’s 2020, the world is insane, and I’m wearing a holiday shirt before Thanksgiving. I need joy in my life, and for the love of Clark, the dinos and Christmas tree give it to me. I wish there kitchen towels in this pattern.

y
ymmoxrd
Perfect fit

This shirt is so comfortable, and the fit is perfect for me. Woman, 5’4”, 140 lbs with slightly chubby upper arms. I usually wear S or M in shirts, but sometimes size S is too tight in the upper arms. This shirt fits me exactly right. This is thinner than a standard long-sleeve t-shirt, which I think makes it even more comfortable. The artwork looks great.

W
Wendy
Cute!

Love this holiday shirt! I’m sure I’ll wear it year round!

P
Pat
A really fun shirt to wear.

The arms are a little long, but maybe that's appropriate for a shirt that features creatures whose arms are a little short. Maybe that evens things out. Soft, stretchy, and fun.

N
Natalie
I want more !

I wish I had bought more of these at the time.
Now it’s sold out ☹️

B
Bobo D.
Very comfortable!

I love the quality of this shirt. It's just right for wearing under my Christmas vest. HO,HO, HO!

C
Catherine
Grinch approved

Husband, that normally prefers to ignore the xmas holiday, just loves it!

C
CodeCat805
Super comfy!

I love how soft the material for this shirt is; the sizing is accurate, as well. The first time I wore it, I got compliments from a couple of my high school students - you know how shocking it is for a teenager to compliment a teacher...yeah, it is THAT cool!

M
Mary A.P.
Wonderful shirts

I bought several of these shirts as gifts for my husband, each of my three sons, my daughter-in-law, and one son's girlfriend. The shirts were intended as pre-Christmas presents and were received with joy by everyone. I couldn't buy one for myself because, sadly, I am too large, and I couldn't buy them for my grandkids because, even sadder, the kids are too small. If I might make a suggestion, this would be an excellent design for kids. Anyway, the shirts are well-made, soft, and everyone on my list can't wait to wear them.

J
J.D.
Daddy's old friends

my father's birthday in 12/21.He made 2 mistakes 1. bragging that no one had gotten him any X-mas related item for his b-day in yrs. 2. spinning a yarn about Valasa(?) raptors eating all of Aunt Dot's divinity & he & his cousins getting the blame & having to shovel the sidewalks(cause we all know the great ice age was mainly located in Muncie, IN) Thank you for providing quality vengeance. He was given it early & is planning to wear it on Thanxgiving,