Referring Clues

• Beanie
• Balmoral, e.g.
• Tam-o'-shanter
• Beret
• Tube top
• Kind of gun
• Topper
• Kind of pistol
• Insignia site
• Diamond topper
• Spending limit
• Limit
• Put a lid on
• Insignia spot
• Mushroom morsel
• Top off
• Salary limit
• Toy gun noisemaker
• Mortarboard
• Lens protector
• Upper limit
• Part of some uniforms
• Top
• Mortarboard, e.g.
• Mushroom part
• Part of a baseball uniform
• Commencement wear
• Salary max
• Budget limit
• Place for a team's insignia
• Part of graduation attire
• Oil well feature
• Culmination
• Feather holder?
• Ceiling
• See 17-Across
• It's often put on backward
• With 13-Down, they go off with a bang
• Climax
• Put a ceiling on
• Gown's partner
• Toy gun ammo
• Jockey's wear
• Beret or beanie
• What a teen often wears backwards
• Detonating device
• Part of a graduate's ensemble
• It may be placed on a salary
• Deerstalker, e.g.
• Hat with a visor
• Pen cover
• Cardinal's cover
• Toy gun insert
• Head covering
• Biretta or beret
• Toy gun "ammo"
• Small explosive
• Topper on the diamond
• Outdo
• "Yankee Doodle" headgear
• Smurf topper
• Something tossed up after graduation
• Part of an umpire's uniform
• Salary restriction
• Part of a ballplayer's uniform
• Tipping point?
• Lid
• Seal, as an oil well
• Ceiling of a sort
• Spot for a feather
• Team spending limit on player salaries
• Baseball headgear
• Mushroom topper
• Diamond headgear
• State govt. seat (and what each surname is in 17- and 62-Across and 11- and 25-Down)
• Toothpaste tube cover
• Pop-bottle topper
• Toothpaste-tube cover
• Surpass
• Baseball player's hat
• Bottle topper
• Highest level
• Mushroom top
• Keep from increasing
• Dental work
• Maximum level
• Toothpaste-tube closer
• Baseball fan's hat
• Restrict, perhaps
• Deerstalker, for one
• The end of night?
• Crownwork
• Maximum spending limit
• Graduating student's headwear
• Yankees uniform item
• Twist-off, e.g.
• One may be applied to salaries
• Bit of toy ammo
• Financial limit
• Ammo for a small gun
• Maximum limit
• Toothpaste topper
• Ceiling figure
• Mushroom feature
• Ballplayer's headwear
• Pitcher's top
• Yankee's cover
• Price limit
• ___ and gown
• Budgeting concern
• Brimless hat
• Salary ceiling
• Toy-pistol ammo
• Ballplayer's headgear
• Gown partner
• Pop's top, perhaps
• ___ and trade
• Trade partner?
• Lid for a lad
• Kepi
• "Lid" in each of this puzzle's theme entries
• Trade's partner
• Lad's lid
• Put a limit on
• Limit, as a salary
• Baseball team insignia site
• Graduation flier
• Baseball hat
• Beanie or beret
• Pinnacle
• Ballpark souvenir
• Dentist's offering
• Beret, for one
• Pitcher's chapeau
• Ballplayer's hat
• Upper bound
• Baseballer's topper
• Ball-player's headgear
• Type of headgear
• Baseballer's hat
• Price ceiling
• Beret, e.g.
• Fez or beret
• Beanie, e.g.
• Tam, e.g.
• With "and" and 40-Across, emissions-reducing method whose first word (this answer) can follow the start of the answers to starred clues
• Pitcher's topper
• Beer-bottle topper
• Maximum
• Hat
• Gas-tank topper
• Investment money, briefly, or this puzzle's theme, backward
• Restrict, in a way
• Pirate headgear
• Bottle top
• Uniform item, perhaps
• Tam O' Shanter, for one
• Keep from going higher
• Kiddie gun ammo
• Beret or biretta
• Twist-off thingy
• Chickadee feature
• Lid or chapeau
• Very small explosive
• Something tossed on the last day of school
• Tassel spot
• Gas-tank stopper
• Stadium souvenir
• Tube top?
• See 42-Across
• Thinking thingie
• Santa suit part
• Toy pistol need
• Cover
• Place for a baseball insignia
• Oriole's crown?
• Headgear
• Where to find a soft drink's promotional code
• Budgetary concern
• Headgear often worn backward
• Angel's wear
• Visored headgear
• Word with baseball or gas
• Pop top
• Bottle cover
• Fez, for one
• Nurse's topper
• Tooth cover
• Baseball player's topper
• Artificial crown for a tooth
• Oriole topper
• Part of a baseball player's getup
• Spending ceiling
• Gown's go-with
• Fez or kepi
• Place for a tassel, maybe
• Baseball uniform part
• Top of a mushroom
• See 111-Across
• Item of apparel often worn backward
• Toothpaste tube topper
• Marker top
• Expense limit
• Tam or fez
• Budgetary limit
• Cough syrup cover
• Partner of trade
• Budgeter's concern
• Baseball topper
• Bit of attire sometimes worn backward
• Bit of toy "ammo"
• Relative of a 1-Across
• Golfer's hat
• Mad or red follower
• Headwear
• Deck post topper
• Lid or limit
• Gas tank cover
• Top of a toothpaste tube
• Lens cover
• Finish off
• Head-warmer
• See 4-Across
• Ball player's head covering
• Baseball ___ (head wear)
• Baseball player's headgear
• Top limit
• Medicine bottle topper
• Something a baseball player wears
• Baseball player's head covering
• Commencement headwear
• Little leaguer's headwear
• Coke bottle cover
• Toothpaste tube top
• Better part of landscape
• baseball player's headwear
• "So that's where the ___ to this old pen went!"
• Casual headwear
• Set a limit on
• Baseball player's lid
• Toothpaste lid
• Casual hat type
• Sun blocker
• Bottle part
• Fred Durst's accessory
• Nirvana "Pen ___ Chew"
• Fred Durst's headwear
• Flat brimless hat
• Surpass by following with something better
• It's topping for a player to get one
• Showing some turn of pace, it's topping
• Surpass, possibly at cricket or baseball
• It goes to one's head, possibly at night
• Could one do better than doff it?
• In landscape, a snowy mountain top
• It goes to one's head
• International honour can go to one's head!
• The lid has the size on it, if you turn it over
• See 51-Across
• Upper boundary
• See 34-Down
• Stadium souvenir, perhaps
• 57 Across feature
• Casual hat with a visor
• Another feather in one's ___
• Better clubs used by a professional, originally
• Part of a Santa suit
• Cover for leading characters in Crime and Punishment
• Soft hat, like a beret
• Underworld boss
• ___ and gown (graduation garb)
• Jar lid
• Baseballer's wear
• Ruth wore one
• Put limits on
• Bottle lid
• "Stuck a feather in his ___ and called it macaroni" ("Yankee Doodle" lyric)
• Tooth topper
• Graduate's headgear
• Contain, as a spewing oil well
• Pitcher's lid
• Ceiling starting 19-Down
• Bit of graduation attire
• Ballplayer's topper
• Part of many a Bic pen
• Tube top?
• Better chess opening, taking a pawn
• Upstage
• Angel topper?
• Impose an upper limit on
• Toque or kepi
• Cardinal's topper?
• Spending max
• Place for a 25-Across
• Do better than cover the top?
• Place a limit on
• Much of a mushroom
• Gown accompanier
• Top cover? But you can exceed it!
• Is the fool's one made of paper?
• Soft hat
• Noisemaker in a toy pistol
• One may be twist-off
• Headwear item
• Ammo for a toy gun
• Small lid or cover
• A banger, perhaps, not exactly a car
• Gown go-with
• Hat for an Angel
• Shortstop topper
• Tassel's place
• Stopper, of a sort
• Do better than raise the pace a bit?
• Tam or beret
• Gown complement
• Jar top
• Graduating senior's decoration project
• Protective lid
• Nat's hat
• Partner of gown or trade
• Item of headwear
• Commencement cover
• Bit of dental work
• See 24-Down
• Common sun blocker
• Bit of casual wear
• Soda bottle top
• Graduation need
• Word after "baseball" or "bathing"
• Beret or tam
• Souvenir shop purchase
• Gear with a bill
• Place for a baseball team's insignia
• Baseball ___
• Word after "ice" or "shower"
• Baseball accessory
• Graduating student's toss
• Word after "gas" or "bottle"
• Lid on a head
• Monetary limit
• Highest level allowed
• Hot
• Twistable container part
• Ballplayer's sunblocker
• Billed hat
• Noodle covering
• Casual headwear unit
• Word after "spending" or "thinking"
• Max
• Close-fitting hat
• Cutoff point
• Portobello part
• Part of an oil well, maybe
• Could one do better than doff it?
• Shiitake part
• What a retractable pen lacks
• Beanie, for example
• Graduate's headwear
• Lens ___
• Toadstool topper
• What a pitcher wears up top
• Uniform item, often
• Absolute upper limit
• "Put on your thinking ___"
• A mushroom's is called a pileus
• Cough syrup dosage unit, maybe
• Finalize
• Word after "price" or "ice"
• Lie, in slang
• Complete, with "off"
• Do better at baseball, say?
• Beer bottle top
• Pen lid
• Fitted ___
• Put a restriction on
• Baseball fan's headwear
• "Baseball" or "knee" follower
• Better impose an upper limit
• Locale for a Snapple fact
• Topper in a Super Mario costume
• Part of a knitted outfit for a baby
• Swimmer's wear
• Tam
• Spending limits it