Type of gear on which the letters in this puzzle's nine theme squares are arrayed

Question:

Answer:

BASEBALLCAP

Length:

Similar Crossword Questions:

Period that ends Nov. 3rd, requiring a shift, and letters that shift in this puzzle's theme entries
Modern type of data network, and this puzzle's theme
This puzzle's theme, whose first notes are indicated by shaded squares
Letters for the names "buried" in this puzzle's theme answers
Welcome mat spot (our puzzle title hints at the theme revealed by the pattern of circled squares)
Type of payment relevant to this puzzle's theme
Letters featured in this puzzle's theme
The pairs of letters inserted into each of this puzzle's theme answers, for example
Office building problem that's a hint to this puzzle's theme entries (see their last three letters)
Second letters of this puzzle's five theme answers (seen in order)
Gym gear hidden in this puzzle's theme entries
"Home work" letters that appear at both ends of this puzzle's theme answers
First of a pair of letters swapped six times in this puzzle's theme entries
Internet letters, and a hint to this puzzle's theme
Second of a pair of letters swapped six times in this puzzle's theme entries
Voice type that figures into this puzzle's theme
Wintry mix revealed in the circled letters (it's the puzzle theme!)
Theme of this puzzle/Visit briefly
Department in a store where you might buy this puzzle's theme
Word or phrase with no repeated letters, such as every answer in this puzzle
Letter upon which this puzzle's theme is built
It starts at a plate (and a hint to this puzzle's theme)
1964 #1 hit by the Shangri-Las ... or this puzzle's theme
This puzzle's theme shape
Annual English sports event that begins today, and a hint to this puzzle's theme