Men's Long Silk Undershirt

A long-sleeve undershirt for men made of 75% silk jersey (woven), designed as a base layer or sleep layer. Classified in HTS 6207.99.70.20 for men's singlets/other undershirts of 70%+ silk, not knitted. It provides thermal regulation ideal for sleepwear use.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1.1%+17.5%18.6%
🇲🇽Mexico1.1%+10.0%11.1%
🇨🇦Canada1.1%+10.0%11.1%
🇩🇪Germany1.1%+10.0%11.1%
🇯🇵Japan1.1%+10.0%11.1%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

6205.20.20Higher: 37.2% vs 18.6%

If featuring full neckline opening and collar like a shirt

Meets 'shirts' or 'shirt-blouses' definition in notes for 6205 men's shirts.

6111.30.30.00Higher: 49.5% vs 18.6%

If knitted construction

Knitted undershirts classify in Chapter 61, synthetic or other fibers.

6207.19.90Higher: 28% vs 18.6%

If under 70% silk, mostly man-made

Fails silk threshold, moves to other textile materials.

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Import Tips & Compliance

Distinguish from shirts in 6205 by lack of full opening at neckline and undershirt design

Retain mill test certificates for silk content audits by customs

Package for retail to avoid bulk classification shifts

Related Products under HTS 6207.99.70.20

Men's 100% Silk Pajama Set

A classic two-piece pajama set for men, consisting of a button-front shirt and matching drawstring pants, made from 100% silk fabric exceeding 70% silk content by weight. This sleepwear qualifies under HTS 6207.99.70.20 as men's sleepwear of silk or silk waste, not knitted or crocheted, designed for sleeping. It features a relaxed fit for comfort during nighttime use.

Men's Silk Nightshirt

A long, loose-fitting nightshirt for men crafted from mulberry silk with over 70% silk by weight, featuring a chest pocket and button placket. Classified under HTS 6207.99.70.20 as men's sleepwear of predominantly silk, this non-knitted garment provides luxurious comfort for sleeping. It meets the criteria for nightshirts as similar articles in the heading.

Men's Silk Bathrobe

A luxurious knee-length bathrobe for men made from 85% silk charmeuse with cotton lining, tied with a matching silk belt. This qualifies as men's sleepwear or similar under HTS 6207.99.70.20 due to its predominant silk content and use as a dressing gown post-bath or for lounging. It is a made-up woven article excluded from knitted categories.

Men's Silk Briefs

Premium men's underpants crafted from 72% silk and 28% elastane for stretch, in a low-rise brief style. Falls under HTS 6207.99.70.20 as men's underpants of predominantly silk, woven not knitted, suitable for sleep or undergarments. The high silk content defines its luxury classification.

Men's Silk Pajama Pants

Drawstring lounge pants for men from 80% silk, sold individually for sleepwear mixing. Under HTS 6207.99.70.20 as men's pajamas or similar of high silk content, woven. Often paired but classifiable alone per suit/ensemble notes.

Men's Embroidered Silk Dressing Gown

A velvet-trimmed silk dressing gown with embroidery, 70% silk by weight for men. HTS 6207.99.70.20 covers such similar articles as sleepwear/dressing gowns of silk. Metal thread embroidery allowed per chapter notes.