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Rivalry Week

Vintage BYU Sailor Mascot Baby T Shirt - 1940s BYU Sailor Cougar Art

Vintage BYU Sailor Mascot Baby T Shirt - 1940s BYU Sailor Cougar Art

By Rivalry Week Outfitters not affiliated with or Sponsored by any school or team

Regular price $26.00 USD
Regular price Sale price $26.00 USD
Sale Sold out
Shipping calculated at checkout.
Celebrate rich school tradition with our Vintage BYU Sailor Mascot Baby T-Shirts. These soft, comfortable tees showcase a nostalgic 1940s design of the Brigham Young University's beloved Cougars mascot donning a sailor hat. The mascot, originally named "Cosmo the Cougar" created in 1953, is a cherished icon of this picturesque campus nestled in Provo, Utah. Sports fans will love sharing their BYU pride with the next generation through this artful, vintage take on classic Cougar spirit. Turn back the clock with these unique BYU Cougars baby tees, perfect for little ones.

Rivalry Week Outfitters and its products are not affiliated with, licensed, sponsored, or endorsed by any college, university or licensing entity.


Our brand new baby T-shirts are lovingly crafted from 100% Airlume combed ring-spun cotton. Heather color variants feature a blend of 52% combed ring-spun cotton and 48% polyester. Each piece is pre-shrunk and designed with a relaxed fit for baby's utmost comfort.


Size Body Length (in.) Weight (lbs)
6-12m 12 1/4 16 - 22
12-18m 13 1/4 22 - 27
18-24m 14 1/4 27 - 30


Baby T shirt Size Guide

A Body Length: Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.

Product measurements may vary by up to 1“ (2.5 cm).

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