The jt3 "GOTS-Certified" 4.6 oz Unisex Organic Core Tee

Certified Organic Purity. Precision Set-In Architecture.

An elevated street rotation requires trans-seasonal breathability, verified organic fiber purity, and clean collar construction. The jt3 "GOTS-Certified" Organic Core Tee is engineered from a midweight 4.6 oz./yd² (155 g/m²) 100% organic combed ring-spun cotton matrix, holding dual GOTS and OCS organic certifications. Moving far beyond rough, mass-market cotton, this tee features set-in sleeves for tailored shoulder geometry, an internal self-fabric neck tape, and a 1x1 ribbed collar designed to lie flat against the collarbone without stretching or warping.

• 4.6oz Certified Organic Matrix: Crafted from 100% organic combed ring-spun cotton (155 g/m²) holding GOTS and OCS certifications—engineered for maximum airflow, silky softness, and zero-bulk layering.
• Combed Ring-Spun Smoothness: Combed to strip away short fibers and raw impurities, creating a dense, ultra-smooth face profile that feels soft against the skin.
• Precision Set-In Sleeve Cut: Tailored with classic set-in sleeves that structure the upper torso, delivering a clean, athletic shoulder line without shoulder bunching.
• Self-Fabric Neck Tape Reinforcement: Built with internal neck taping running across the back neck, preventing seam friction against the skin and preserving collar alignment.
• Double-Needle Topstitched Hems: Reinforced with heavy-duty double-needle topstitching along the sleeve cuffs and lower hem to permanently lock in structural integrity.

Find Your Perfect Fit

Regular Street Profile. Clean Tailored Hang.

This tee features a true-to-size regular streetwear block that flows smoothly over the frame.

• For a Clean, Standard Street Fit: Order your regular standard size (US customers order true-to-size; EU customers size down).
• For a Loose, Slouchy Streetwear Slouch: Size up one full size to achieve a broader, dropped-shoulder hang over utility cargos 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.

C Sleeve Length

Place one end of the tape measure at the shoulder seam point of the set-in sleeve, then pull straight down to the edge of the sleeve hem.

Size Chart

Size Label	Length (inches)	Width (inches)	Sleeve Length (inches)
S	28	18 ⅞	8 ¼
M	29 ⅛	20 ½	8 ½
L	29 ⅞	22	8 ⅝
XL	31 ⅛	24	8 ⅞
2XL	32 ⅛	26	9

Specs

• 100% organic combed ring-spun cotton
• Fabric weight: 4.6 oz./yd.² (155 g/m²)
• Regular fit
• Set-in sleeves
• 1 × 1 rib at collar
• Double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape on the inside of the back
• The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard)
• Blank product sourced from Bangladesh
• Product measurements are provided by our suppliers and may vary by up to 2" or 5 cm due to standard manufacturing tolerances