For the second consecutive season, the Penguins wore a set of jerseys produced by two different manufacturers during an entire season. The home (white) jerseys were manufactured by Wilson with two-color black and blue hem, sleeve and cuff striping and blue shoulder yokes. The home (white) jerseys featured single-color black v-neck collars and single-color blue sleeve and back numbers. The road (blue) were manufactured by Rawlings for the fifth consecutive season and featured a white/blue/black striping pattern on the bottom hem with white and black chevrons above white cuffs. Both the home (white) jerseys manufactured by Wilson and road (blue) jerseys manufactured by Rawlings were recycled from the 1975-76 season.

Inside the neckline of the home (white) jerseys is the white Wilson manufacturer's tag which included the size embroidered on the tag along with washing instructions.

​Inside the neckline of the road (blue) jerseys is the red Rawlings manufacturer's tag which included the size embroidered on the tag along with washing instructions.
The Penguins began wearing Set 1 jerseys with the start of the 1976-77 regular season on October 6, 1976 vs. Vancouver. The set was worn throughout the regular season and 1977 Stanley Cup Playoffs and was worn until April 9, 1977 vs. Toronto. The Home (white) jerseys were worn in a total of 38 games while the Road (blue) jerseys were worn in a total of 45 games. Each individual jersey within the set was worn as allocated by the Pittsburgh Penguins and each jersey should be researched individually to determine exactly when each jersey was worn.
Home (White) Set 1 Schedule - 42 games
10/6 - ​VANCOUVER CANUCKS
10/9 - ​LOS ANGELES KINGS
10/16 - ​DETROIT RED WINGS
10/23 - ​MONTREAL CANADIENS
10/24 - ​ATLANTA FLAMES
10/30 - ​NEW YORK RANGERS
11/2 - LOS ANGELES KINGS
11/13 - PHILADELPHIA FLYERS
11/20 - COLORADO ROCKIES
11/21 - CHICAGO BLACKHAWKS
11/24 - BOSTON BRUINS
11/27 - NEW YORK ISLANDERS
12/7 - MINNESOTA NORTH STARS
12/12 - ST. LOUIS BLUES
12/16 - CLEVELAND BARONS
12/18 - WASHINGTON CAPITALS
12/26 - TORONTO MAPLE LEAFS
12/29 - MONTREAL CANADIENS
1/1 - BUFFALO SABRES
1/4 - VANCOUVER CANUCKS
1/8 - CHICAGO BLACKHAWKS
1/11 - TORONTO MAPLE LEAFS
1/15 - BUFFALO SABRES
1/16 - ATLANTA FLAMES
1/22 - NEW YORK ISLANDERS
1/29 - PHILADELPHIA FLYERS
1/30 - BOSTON BRUINS
2/2 - MINNESOTA NORTH STARS
2/5 - DETROIT RED WINGS
2/16 - MONTREAL CANADIENS
2/20 - CLEVELAND BARONS
2/26 - WASHINGTON CAPITALS
2/27 - BOSTON BRUINS
3/2 - LOS ANGELES KINGS
3/9 - ​COLORADO ROCKIES
3/12 - BUFFALO SABRES
3/16 - ST. LOUIS BLUES
3/19 - NEW YORK RANGERS
3/30 - WASHINGTON CAPITALS
4/3 - DETROIT RED WINGS
4/5 - TORONTO MAPLE LEAFS - Game 1
4/9 - TORONTO MAPLE LEAFS - Game 3

​Click HERE to view a gallery of the Home (White) Set 1 Jerseys
Road (Blue) Set 1 Schedule - 41 games
10/7 - ​@ Montreal Canadiens
10/13 - ​@ Chicago Blackhawks
10/15 - ​@ Atlanta Flames
10/20 - ​@ Toronto Maple Leafs
10/27 - ​@ Buffalo Sabres
10/28 - ​@ Philadelphia Flyers
11/5 - @ Colorado Rockies
11/7 - @ Cleveland Barons
11/10 - @ Minnesota North Stars
11/14 - @ New York Rangers
11/26 - @ Cleveland Barons
11/30 - @ Washington Capitals
12/2 - @ New York Islanders
12/4 - @ Montreal Canadiens
12/9 - @ Buffalo Sabres
12/11 - @ New York Islanders
12/19 - @ Boston Bruins
12/22 - @ Toronto Maple Leafs
12/23 - @ Detroit Red Wings
1/6 - @ Washington Capitals
1/19 - @ Vancouver Canucks
1/20 - @ Los Angeles Kings
1/27 - @ New York Rangers
2/3 - @ Cleveland Barons
2/6 - ​@ Colorado Rockies
2/8 - @ St. Louis Blues
2/11 - @ Vancouver Canucks
2/12 - @ Los Angeles Kings
2/19 - @ Toronto Maple Leafs
2/22 - @ Washington Capitals
2/24 - @ Detroit Red Wings
3/3 - @ Montreal Canadiens
3/5 - @ Los Angeles Kings
3/6 - @ St. Louis Blues
3/13 - @ Philadelphia Flyers
3/15 - @ Atlanta Flames
3/20 - @ Chicago Blackhawks
3/22 - @ Minnesota North Stars
3/27 - @ Boston Bruins
4/2 - @ Detroit Red Wings
4/7 - @ Toronto Maple Leafs - Game 2

Click HERE to view a gallery of the Road (Blue) Set 1 Jerseys