The jt3 "40-Singles" 3.4 oz Unisex Ultra-Light Tri-Blend Tee

Fluid Vintage Drape. Micro-Fine Featherweight Canvas.

An elevated street rotation requires versatile, ultra-breathable foundational pieces. The jt3 "40-Singles" Tri-Blend Tee is engineered from a featherweight 3.4 oz. (115.3 g/m²) poly-cotton-rayon matrix, woven with an exceptionally fine 40-singles thread count. Fusing three high-spec fibers, this tee delivers an ultra-soft, lived-in hand-feel with a fluid drape that sits smoothly across the frame. Built with dedicated side-seam engineering, it maintains its straight, twist-free geometry through heavy wash cycles and daily wear.

• 3.4oz Featherweight Tri-Blend Matrix: Crafted from a high-spec 50% polyester, 25% combed ring-spun cotton, and 25% rayon blend (115.3 g/m²)—engineered for maximum airflow, silky softness, and zero-bulk layering.
• Micro-Fine 40-Singles Thread: Knit with high-density 40-singles yarn to produce a sleek, micro-fine surface profile that feels weightless and cool against the skin.
• Side-Seamed Architectural Drape: Precision-tailored with side-seams that align with the body's natural lines, completely preventing the garment from twisting or torqueing out of alignment after washing.
• Pre-Shrunk Shape Retention: Specially pre-shrunk during production to lock in its dimensional proportions, ensuring the fluid, custom drape stays exact wash after wash.
• Trans-Seasonal Layering Piece: Designed with a subtle, airy transparency that makes it ideal for high-heat summer days or as a smooth, zero-drag base under heavy outerwear and flannels.

(Note: Due to the ultra-lightweight 115 g/m² micro-knit weave, lighter colorways feature a subtle, semi-sheer finish that enhances its vintage aesthetic).

Find Your Perfect Fit

Regular Street Profile. Fluid Tailored Drop.

This tee features a true-to-size regular streetwear block. Thanks to its lightweight tri-blend drape, it flows naturally over the torso with zero stiffness.

• For a Clean, Standard Street Fit: Order your regular standard size.
• For a Loose, Slouchy Vintage Aesthetic: Size up one full size to achieve a broader, dropped-shoulder hang over shorts or stacked denim.

Product Measurements

To guarantee a flawless fit, grab your favorite fitting tee from your closet, lay it flat, and match its dimensions against our size chart below.

A Length

Place the tape measure beside the collar at the highest point of the shoulder (High Point Shoulder) and pull straight down to the bottom hem.

B Width

Lay the garment completely flat and measure straight across the chest area directly below the armpits from side seam to side seam.

Size Chart

Size Label	Length (inches)	Width (inches)
XS	27	16 ½
S	28	18
M	29	20
L	30	22
XL	31	24
2XL	32	26
3XL	33	28
4XL	34	30

Specs

• 50% polyester, 25% combed ring-spun cotton, 25% rayon
• Fabric weight: 3.4 oz/yd² (115.3 g/m²)
• Pre-shrunk for extra durability
• 40 singles
• Regular fit
• Side-seamed construction
• Blank product sourced from Guatemala, Nicaragua, Honduras, or the US
• Product measurements are provided by our suppliers and may vary by up to 2" or 5 cm due to standard manufacturing tolerances
  
• Due to the ultra-lightweight 115 g/m² micro-knit weave, lighter colorways feature a subtle, semi-sheer finish that enhances its vintage aesthetic