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The Billie Long Sleeve Zip Romper

The Billie Long Sleeve Zip Romper

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Nordstrom price tracker

14-day low
$24.99
Sep 13 · Nordstrom
Best price
$24.99
−0% vs high
14-day high
$24.99
All stores
$25$25$25
Sep 13Sep 26
  • Nordstrom
Lowest in 14 days: $24.99 at Nordstrom. Highest: $24.99. Current best is 0% below the 14-day high.

About this product

The Cotton On Kids Billie Long Sleeve Zip Romper is a full-length baby all-in-one garment with a two-way zip for easy changes and protective anti-catch tab. Designed for comfort and practicality, it features a crotch gusset for added room, fold-back foot muffs to keep toes warm, and turn-back mittens for sizes up to 3 months. The romper supports gentle care with cold machine washing and warm ironing, and is intended for use from birth onward.

  • Full-length all-in-one design
  • Two-way zip with anti-catch tab
  • Crotch gusset for comfort
  • Fold-back foot muffs
  • Turn-back mittens
  • Cold machine washable

Based on 15 reviews at Nordstrom

Read all 15 reviews on Nordstrom

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The Billie Long Sleeve Zip Romper — Price Tracker & History