3sixteen

3sixteen +777BSP Slim Tapered Size Chart

Every published measurement for the 3sixteen +777BSP Slim Tapered, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutSlim Tapered
Maker's fit nameBlack
Fabric12oz Sanforized Denim (80/18/2 Cotton/Poly/Elastic)
MillCone Mills
Sizes25–32

In a size 29, the 3sixteen +777BSP Slim Tapered measures 30″ waist, 8.3″ front rise, 10.6″ thigh and 6.3″ leg opening. Every size on its chart measures 1″ over its tag, and each size up adds 1″. From knee to hem, the leg narrows 0.7″.

Measurements in inches, widths flat and waist doubled
SizeWaistFront RiseThighKneeLeg OpeningInseam
25267.39.26.25.734
26277.69.56.45.934
27287.99.96.56.134
28298.110.36.76.234
29308.310.676.334
30318.810.77.16.434
31329.110.87.26.534
32339.411.17.36.734

Scroll the table sideways for the rest of the columns.

Listed under: Tapered · Slim · Low Rise

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About 3sixteen

Founded in 2003 and owned by Andrew Chen and Johan Lam, 3sixteen started out making graphic tees, hoodies, and embroidered hats before moving into denim. Its modern history began in 2008 with its first pair of jeans, the SL-100x. Much of the brand’s denim is custom-made with Kuroki Mills in Okayama, Japan, on vintage Toyoda shuttle looms, and its leather patches come from Tanner Goods in Portland, Oregon. 3sixteen runs flagship stores in Los Angeles and New York and treats each jean it adds as a permanent part of its lineup.

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Source: retailer size chart (opens in new tab). Last verified 2026-07-12. Always confirm with the retailer before buying — fits are re-cut seasonally.