Answer: kneepants

AnswerCrossword Clue
KNEEPANTS

Boys' wear, once

KNEEPANTS

Little Lord Fauntleroy feature

KNEEPANTS

Old-fashioned boys' trousers

KNEEPANTS
Quaint school attire
KNEEPANTS
Quaint trousers
KNEEPANTSYouthful attire
KNEEPANTSOld-fashioned boy's trousers
KNEEPANTSCostume for Muggsy Buttons.
KNEEPANTSKnickerbockers.
KNEEPANTSBermudas of old
KNEEPANTSAttire symbolizing boyhood
KNEEPANTSPlus fours
KNEEPANTSPart of a hammer left in philosopher's knickers (4,5)
KNEEPANTSQuaint school togs
KNEEPANTSGarb symbolizing youth
KNEEPANTSAttire for Little Lord Fauntleroy
KNEEPANTSOld lad's wear
KNEEPANTSOld-fashioned duds
KNEEPANTSBermudas
KNEEPANTSSymbol of boyhood