Vintage 1950s Navy Boatneck Sweater

1950s navy wool knit with a white "N" on the front.  "N" possibly for Needham High School. Boatneck.  Wide ribbed waist and cuffs.  Unlined. 

DETAILS:
Label: D.C. Horton Dedham, Mass.
Fabric:  wool
Circa:  1950s
Condition:  Overall very good.  The sweater shows light, normal wear.

Measurements 
Shoulders:  19"
Pit to pit:  38"
Waist: 30" unstretched
Length: 28"
Sleeve length: 21.5" cuffed as shown
Sleeve circumference at bicep:  13"