HSChapter 61
U.S. imports of women's & girls' knit swimwear of synthetic fibers (HS 611241) totaled $48.0M in May 2026, traded with 79 countries.
Importers of Women's & Girls' Knit Swimwear of Synthetic Fibers paid $16.7M in duties in May 2026 โ an effective duty rate of 35% on $47.9M in dutiable value, based on actual customs collections rather than the published tariff schedule. Women's & Girls' Knit Swimwear of Synthetic Fibers imports of $48.0M in May 2026 ran 31% below the year-to-date monthly average of $69.3M.
Last updated: May 2026 dataElastane yarn content is the primary classification variable within this heading: the US schedule splits women's and girls' swimwear of synthetic fibers into four 10-digit lines based on whether the garment contains 5% or more elastic yarn (6112410010 for women's, 6112410020 for girls') or less than 5% (6112410030 for women's, 6112410040 for girls'). Vietnam leads US supply in this category, followed by China and Indonesia โ a sourcing profile that reflects both Section 301 exposure on Chinese-origin goods and the growth of Vietnam's apparel export sector. Accurate elastic yarn percentage declarations on entry documentation are essential to avoid reclassification penalties.
AI-written summary of the official U.S. Census Bureau trade figures on this page โ verify before relying on it.
The threshold is measured by weight of the elastic (elastomeric) yarn as a percentage of the total fabric weight. Importers should obtain fiber composition test reports from the manufacturer or an accredited laboratory, as CBP may request this data during examination or in a CF-28 request for information.
For textile and apparel goods, US origin rules generally apply the 'substantial transformation' test or, under certain trade agreements, specific tariff shift rules. For knit swimwear, the country where the fabric is knitted and the garment is cut and sewn typically determines origin. Importers sourcing from Vietnam should verify that fabric formation and assembly both occur there to support a Vietnamese origin claim.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 6112410010 | WOMEN'S SWIMWEAR OF SYN FIBR GT=5% ELAS YARN, KNIT | $45.2M | 34.06% | 97.78% | $15.4M |
| 6112410030 | WOMEN'S SWIMWEAR OF SYN FIBR LT 5% ELAS YARN, KNIT | $8.5M | 31.87% | 91.60% | $2.7M |
| 6112410020 | GIRLS' SWIMWEAR OF SYN FIBER GT=5% ELAS YARN, KNIT | $5.2M | 34.40% | 97.64% | $1.8M |
| 6112410040 | GIRLS' SWIMWEAR OF SYN FIBR LT 5% ELAS YARN, KNIT | $759K | 34.13% | 99.24% | $259K |
WOMEN'S SWIMWEAR OF SYN FIBR GT=5% ELAS YARN, KNIT
WOMEN'S SWIMWEAR OF SYN FIBR LT 5% ELAS YARN, KNIT
GIRLS' SWIMWEAR OF SYN FIBER GT=5% ELAS YARN, KNIT
GIRLS' SWIMWEAR OF SYN FIBR LT 5% ELAS YARN, KNIT
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6112410000 | WOMEN'S OR GIRLS' SWIMWEAR SYNTHETIC FIBERS, KNIT | $2.9M |
WOMEN'S OR GIRLS' SWIMWEAR SYNTHETIC FIBERS, KNIT
24.0K doz
SWEATERS, PULLOVERS ETC, KNIT ETC, COTTON
HS 611020
T-SHIRTS, SINGLETS, TANK TOPS ETC, KNIT ETC COTTON
HS 610910
SWEATERS, PULLOVERS ETC, KNIT ETC, MANMADE FIBERS
HS 611030
T-SHIRTS, SINGLETS ETC, KNIT ETC, TEXTILES NESOI
HS 610990
W/G TROUSER OVERALL BREECHES SHORTS SYN FIB, KNIT
HS 610463
MEN'S OR BOYS' SHIRTS OF MANMADE FIBERS, KNITTED O
HS 610520
| State | Imports | Exports | Balance |
|---|---|---|---|
| California | $24.7M | $469K | -$24.2M |
| Ohio | $7.9M | $178K | -$7.7M |
| New York | $7.2M | $31K | -$7.2M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LOS ANGELES, CA | $18.9M | $21K | -$18.9M |
| NEWARK, NJ | $8.3M | $52K | -$8.3M |
| LONG BEACH, CA | $8.1M | -- | -$8.1M |