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J.Crew Women’s Size Chart

In J.Crew women’s tops, Small fits a 35–36″ bust, Medium fits 37–38″ and Large fits 39.5–41″. Enter your measurements and we’ll call it when you’re between two sizes, and pick the right length for your height. The chart it’s based on is right below, checked against the official J.Crew size guide on 25 Oct 2026.

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Find your J.Crew tops size

Height (optional) How to measure Height Stand straight against a wall and measure from the top of your head to the floor. General guidance — not brand-specific Stand straight against a wall and measure from the top of your head to the floor.
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Length:
Classic-length body measurements, in inches.
Size BustWaist
XXX-Small 31 23
XX-Small 32 24
X-Small 33–34 25–26
Small 35–36 27–28
Medium 37–38 29–30
Large 39.5–41 31.5–33
X-Large 43.5 35.5
XX-Large 46 38
2X 48.5 40.5
3X 51–53.5 43–45.5
Petite & Tall lengths

Some J.Crew tops also come in Petite or Tall — Petite and Tall have their own size tables (shown by the toggle above the chart). Your height picks the fit first:

  • Classic — for women 5′5″–5′8″
  • Petite — for women 5′4″ and under
  • Tall — for women 5′9″ and up

Not every product comes in every length.

How we sized thissized by bust
  • Sold as letter sizes (XXX-Small to 3X). If your product’s size options look different, use the tab that matches them.
  • One J.Crew chart covers women’s sweaters, tees, sweatshirts and the shirts, jackets, coats and dresses sold by letter — XXX-Small to 3X, each letter covering one or two of J.Crew’s numbered sizes (X-Small is 0–2, Medium is 8–10, X-Large is 16). Bust sets the size and waist is the check. Tops, blazers and dresses sold by number are on the Dresses tab, same body measurements.
  • Petite, Classic and Tall are J.Crew’s fit choices on the product page. Your height picks the fit first, with J.Crew’s own cutoffs — Petite is 5′4″ and under, Tall 5′9″ and up — and then we size you on that fit’s own J.Crew table: Petite runs 1½″ trimmer in the bust and 1″ at the waist at every size; Tall keeps the Classic waist and runs ½″ trimmer in the bust. With no height we size you on the Classic table.
  • Most J.Crew tees, and some sweaters and sweatshirts, open a size chart of that garment’s own measurements — chest, shoulder and length of the clothes, not of you — in place of J.Crew’s body chart. Those run a few inches over your tape by design; this tab uses J.Crew’s body measurements, the ones on its size-chart page.
  • We name sizes the way J.Crew’s size menus do — X-Small, XX-Large — where its size chart abbreviates them (XS, and “XXL / 1X” for XX-Large). XXX-Small is on the chart but rarely stocked, and J.Crew’s Tall chart also lists an XX-Small that no Tall top comes in, so it isn’t here. Coats and blazers have their own J.Crew table with the same bust, waist and hip at every size, so your size is the same. Swimsuits are sized on J.Crew’s separate swim chart (bikini tops by bra size, one-pieces with a Long Torso fit) — use the swim product’s own size chart there.
Source & accuracy checked 25 Oct 2026

Source: official J.Crew size guide

Last checked: 25 Oct 2026

These are body measurements — measure your own body, not a garment you own.

SizeSimply is an independent tool — not affiliated with, endorsed by, or sponsored by J.Crew.

Your size at other brands

Enter your measurements above and we’ll show what to order everywhere else, too — same measurements, each brand’s own chart.