Men's 100% Silk Crew Neck T-Shirt
A premium crew neck T-shirt made from 100% mulberry silk fabric, knitted for a smooth and luxurious feel against the skin. It falls under HTS 6109.90.40.10 as it contains over 70% silk by weight and is designed as a men's knitted T-shirt or similar garment. The lightweight construction makes it ideal for layering or warm-weather wear.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing 70% or more cotton by weight
Cotton-dominant knitted T-shirts shift to the cotton-specific subheading in the same heading 6109 structure.
If made of synthetic fibers like polyester
Knitted T-shirts of man-made fibers over 70% fall under heading 6110 for similar garments of other textile materials.
If not knitted or crocheted (woven construction)
Woven silk shirts move to Chapter 62, as this chapter applies only to made-up knitted or crocheted articles.
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Import Tips & Compliance
• Verify silk content exceeds 70% by weight with lab test certificates to confirm classification under this high-duty silk subheading
• Label garments clearly with fiber content, country of origin, and care instructions to meet FTC and CBP textile regulations
• Avoid common pitfalls like misdeclaring as cotton blends, which could lead to penalties; declare as silk-containing over 70%
Related Products under HTS 6109.90.40.10
Boys' Silk Blend V-Neck Tank Top
A soft V-neck tank top for boys, composed of 75% silk and 25% elastane, knitted for stretch and comfort during active play. Classified under HTS 6109.90.40.10 due to its majority silk content and status as a boys' knitted singlet or tank top. The sleeveless design provides breathability for casual summer wear.
Men's Silk Pocket Tank Top
A casual men's tank top with a front chest pocket, knitted from 80% silk and 20% spandex for shape retention. Fits HTS 6109.90.40.10 as a silk-dominant knitted singlet without prohibited features like drawstrings. Ideal for gym or lounge wear with added utility.
Men's Oversized Silk T-Shirt
An oversized fit T-shirt knitted from 75% silk for a relaxed drape, suitable for modern streetwear. Meets HTS 6109.90.40.10 criteria as a men's high-silk content knitted garment without tightening features. Luxurious alternative to cotton basics.
Boys' Graphic Print Silk Tank
Sleeveless tank top with subtle graphic print, 71% silk knitted body for boys' active lifestyles. HTS 6109.90.40.10 applies for silk-heavy boys' singlets. Adds style without sacrificing comfort.
Men's Pure Silk Scoop Neck Singlet
An elegant scoop neck singlet crafted from 100% silk waste yarn, fully knitted for a seamless undergarment fit. It qualifies for HTS 6109.90.40.10 as a men's garment with over 70% silk or silk waste content, akin to a tank top. Perfect for base layering in formal attire.
Boys' Luxury Silk Henley T-Shirt
A button-front Henley T-shirt for boys, featuring 72% silk knit with a soft ribbed collar for durability. This garment is classified in HTS 6109.90.40.10 for its predominant silk composition and T-shirt-like design for boys. It offers a refined casual look suitable for school or outings.