Skip to content

Track My Order

Take 10% off with code HOLIDAY10

REGIONS
- Alabama
- Arizona
- Asia
- California
  
  Bay Area
  Los Angeles
  Sacramento
  San Diego
- Canada
  
  All Canada
  Alberta
  British Columbia
  Manitoba
  Ontario
  Quebec
- Colorado
- Connecticut
- Europe
- Florida
- Georgia
- Hawaii
- Illinois
- Indiana
- Kentucky
- Latin America
- Louisiana
- Massachusetts
- Maryland
- Michigan
- Minnesota
- Missouri
  
  Kansas City
  St Louis
- New Jersey
- New York
- North Carolina
- Nevada
- Ohio
- Oregon
- Pennsylvania
  
  Philadelphia
  Pittsburgh
- Tennessee
- Texas
  
  All Texas
  Dallas-Fort Worth
  Houston
  San Antonio
- USA
- Utah
- Virginia
- Washington
- Washington DC
- Wisconsin
RETRO LEAGUES
- Football
  
  AAF
  AAFC
  Arena Football League
  AF2
  Canadian
  Minor Leagues
  United Football League
  USFL
  World Football League
  WLAF/ Europe
  XFL
  Other
- Baseball
  
  Federal League
  International
  Major Leagues
  Minor Leagues
  NLB (Negro Leagues)
  Senior League
  Other Baseball
- Hockey
  
  Central Hockey League
  International Hockey League
  PCHA
  PCHL
  Roller Hockey International
  Western Hockey League
  WHA
  More Minor Leagues
  Other
- Basketball
  
  ABA
  BAA
  Women's Basketball
  Other
- Soccer
  
  MISL
- More
  
  Roller Derby
CANADIAN FOOTBALL
UFL
- USFL Conference
  
  Birmingham Stallions
  Memphis Showboats
  Michigan Panthers
  Houston Roughnecks
  Historic USFL
- XFL Conference
  
  Arlington Renegades
  DC Defenders
  San Antonio Brahmas
  St Louis Battlehawks
  Historic XFL
- Shop All UFL
AF1
COLLECTIONS
PRODUCTS
- Hats
  
  Performance Hats
  Flex/Fitted Hats
  Snapback Hats
  Trucker Hats
  Unstructured (Dad Hats)
  Knit Hats
  Classic Wool Caps
  All Hats
- Jerseys
  
  Replica Jerseys
  Flannel Baseball Jerseys
  Custom Basketball Jerseys
  Custom Baseball Jerseys
  Custom Football Jerseys
  Custom Hockey Jerseys
- T-Shirts
  
  Long Sleeve T-Shirts
  Baseball T-Shirts
  Basketball T-Shirts
  Football T-Shirts
  Hockey T-Shirts
- Outerwear
  
  Jackets
  Hoodies
  Crewneck Sweatshirts
  Quarter Zips
- Activewear
  
  Tops
  Shorts
- More
  
  Drinkware
  Mini Helmets
  Gift Cards
CUSTOM
- Custom Jerseys
- Team Apparel/Uniforms
SALE

Twitter
Facebook
Instagram

Search

Search

Search

Search

REGIONS
Alabama

Arizona

Asia

California
Bay Area
Los Angeles
Sacramento
San Diego

Canada
All Canada
Alberta
British Columbia
Manitoba
Ontario
Quebec

Colorado

Connecticut

Europe

Florida

Georgia

Hawaii

Illinois

Indiana

Kentucky

Latin America

Louisiana

Massachusetts

Maryland

Michigan

Minnesota

Missouri
Kansas City
St Louis

New Jersey

New York

North Carolina

Nevada

Ohio

Oregon

Pennsylvania
Philadelphia
Pittsburgh

Tennessee

Texas
All Texas
Dallas-Fort Worth
Houston
San Antonio

USA

Utah

Virginia

Washington

Washington DC

Wisconsin
RETRO LEAGUES
Football
AAF
AAFC
Arena Football League
AF2
Canadian
Minor Leagues
United Football League
USFL
World Football League
WLAF/ Europe
XFL
Other
Baseball
Federal League
International
Major Leagues
Minor Leagues
NLB (Negro Leagues)
Senior League
Other Baseball
Hockey
Central Hockey League
International Hockey League
PCHA
PCHL
Roller Hockey International
Western Hockey League
WHA
More Minor Leagues
Other
Basketball
ABA
BAA
Women's Basketball
Other
Soccer
MISL
More
Roller Derby
CANADIAN FOOTBALL
CFLPA
Football Canada
Historic Canadian Football
UFL
USFL Conference
Birmingham Stallions
Memphis Showboats
Michigan Panthers
Houston Roughnecks
Historic USFL
XFL Conference
Arlington Renegades
DC Defenders
San Antonio Brahmas
St Louis Battlehawks
Historic XFL
Shop All UFL
AF1
Albany Firebirds
Beaumont Renegades
Kentucky Barrels
Michigan Arsenal
Minnesota Monsters
Nashville Kats
Oceanside Bombers
Oregon Lightning
Washington Wolfpack
Shop All AF1

COLLECTIONS

COLLECTIONS
St Louis Battlehawks Script Snapback Hat

Regular price $49.00 CAD

Regular price ~~$42.00 CAD~~ Sale price $49.00 CAD
Unit price per

LIMITED EDITION
2024 CFLPA All Star Snapback Hat

Regular price $21.00 CAD

Regular price ~~$49.00 CAD~~ Sale price $21.00 CAD
Unit price per

LIMITED EDITION

Sale
Candlestick Snapback Hat

Regular price $49.00 CAD

Regular price ~~$42.00 CAD~~ Sale price $49.00 CAD
Unit price per

LIMITED EDITION
St Louis Battlehawks Shorts

Regular price $56.00 CAD

Regular price ~~$70.00 CAD~~ Sale price $56.00 CAD
Unit price per

LIMITED EDITION

Sale

PRODUCTS
Hats
Performance Hats
Flex/Fitted Hats
Snapback Hats
Trucker Hats
Unstructured (Dad Hats)
Knit Hats
Classic Wool Caps
All Hats
Jerseys
Replica Jerseys
Flannel Baseball Jerseys
Custom Basketball Jerseys
Custom Baseball Jerseys
Custom Football Jerseys
Custom Hockey Jerseys
T-Shirts
Long Sleeve T-Shirts
Baseball T-Shirts
Basketball T-Shirts
Football T-Shirts
Hockey T-Shirts
Outerwear
Jackets
Hoodies
Crewneck Sweatshirts
Quarter Zips
Activewear
Tops
Shorts
More
Drinkware
Mini Helmets
Gift Cards
CUSTOM
Custom Jerseys
Team Apparel/Uniforms

SALE

SALE
St Louis Battlehawks Shorts

Regular price $56.00 CAD

Regular price ~~$70.00 CAD~~ Sale price $56.00 CAD
Unit price per

LIMITED EDITION

Sale
DC Defenders Shorts

Regular price $56.00 CAD

Regular price ~~$70.00 CAD~~ Sale price $56.00 CAD
Unit price per

LIMITED EDITION

Sale
Houston Roughnecks Shorts

Regular price $28.00 CAD

Regular price ~~$70.00 CAD~~ Sale price $28.00 CAD
Unit price per

LIMITED EDITION

Sale
Arlington Renegades Shorts

Regular price $56.00 CAD

Regular price ~~$70.00 CAD~~ Sale price $56.00 CAD
Unit price per

LIMITED EDITION

Sale

Collection: Products

8 of 1756 products

Sort by:

Your Selections

San Francisco Sea Lions

Hats
Jackets
Jerseys
Mini Helmets
Shorts
Sweatshirts
T-Shirts

San Francisco Sea Lions Flannel Jersey
San Francisco Sea Lions Flannel Jersey

Regular price $210.00 CAD

Regular price ~~$0.00 CAD~~ Sale price $210.00 CAD
Unit price per
San Francisco Sea Lions Flex Hat
San Francisco Sea Lions Flex Hat

Regular price $56.00 CAD

Regular price Sale price $56.00 CAD
Unit price per
San Francisco Sea Lions Hoodie
San Francisco Sea Lions Hoodie

Regular price $84.00 CAD

Regular price Sale price $84.00 CAD
Unit price per
San Francisco Sea Lions NLB Jersey
San Francisco Sea Lions NLB Jersey

Regular price $105.00 CAD

Regular price ~~$0.00 CAD~~ Sale price $105.00 CAD
Unit price per
San Francisco Sea Lions NLB Remix Jersey
San Francisco Sea Lions NLB Remix Jersey

Regular price $105.00 CAD

Regular price ~~$0.00 CAD~~ Sale price $105.00 CAD
Unit price per
San Francisco Sea Lions Shorts
San Francisco Sea Lions Shorts

Regular price $70.00 CAD

Regular price Sale price $70.00 CAD
Unit price per
San Francisco Sea Lions T-Shirt
San Francisco Sea Lions T-Shirt

Regular price $42.00 CAD

Regular price Sale price $42.00 CAD
Unit price per
San Francisco Sea Lions Unstructured Hat
San Francisco Sea Lions Unstructured Hat

Regular price $42.00 CAD

Regular price Sale price $42.00 CAD
Unit price per

Products

Founded as 503 Sports, our company was inspired by some local legends; the Portland Mavericks. As the final independent team in professional baseball, the Mavericks were known for rebelling against the corporate system that had taken over the sport. The Mavericks did things their own way, played for the love of the game and gave opportunities to those who had been rejected and overlooked.

Quick links

Help Center
Returns/Exchanges
Size Chart
About Us
B2B/Affiliate Program
Privacy Policy
Shipping Policy

Subscribe to our emails

Email

info@royalretros.com

Dallas, Tx

Follow Us

Facebook
Twitter
Instagram

Country/region

Country/region

Payment methods

© 2025, Royal Retros Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.