Hair Smooth

3901

Minifig Headwear

Appears in 43 official sets

Catalog rarity

Moderate

Used in 43 official sets — reasonably findable but not universal. Available in 14 catalog colors.

Based on official set inventories in our catalog — not market price or production volume.

Best sets to source this part

Smallest official sets that include this element — useful when you only need one piece, not the whole theme.

Hair Smooth (part 3901) is a Minifig Headwear used in 43 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.

→ Category: Minifig Headwear
→ Appears in 43 official sets
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Market value

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Color variants

Brown Black Light Gray Tan White Dark Nougat Dark Gray Dark Bluish Gray Reddish Brown Light Bluish Gray Dark Orange Dark Tan Dark Brown Medium Nougat

Sets containing this part

No sets found in catalog.