420 GSM Heavyweight Oversized T-Shirt | STRATA WX Core
420 GSM organic cotton single jersey. Oversized Relaxed fit. Full-length body. Clean folded hem.
A 420 GSM oversized T-shirt with room through the body and a full-length silhouette. STRATA WX Core brings substantial organic cotton single jersey to a relaxed shape with dropped shoulders, wider proportions, and longer short sleeves.
The unbrushed face keeps the knit texture clear, while a controlled STRATA wash gives Burnt Umber and Dark Earth subtle depth. Raised white tiger-head embroidery adds contrast without covering the fabric in a large graphic.
A clean folded hem continues the straight line of the body. There is no ribbed bottom band, and the fit is intentionally longer and roomier than our Architectural Boxy T-shirts.
Wear it untucked with straight-leg pants, denim, or cargos. WX is the clean-hem option in our oversized premium essentials; EX Essential shares the same finished proportions and adds a 2.5 cm ribbed hem.
Detail
Specification
Product family
420 GSM Signature Jersey
Main fabric
100% organic cotton, high-density single jersey
Main fabric weight
420 GSM, 420 grams per square meter
Surface
Clean, unbrushed jersey; no Triple Carbon Peach
Collection finish
Controlled STRATA wash with restrained tonal variation
Fit
Oversized Relaxed; full-length, roomier proportions
Neckline
Body-color ribbed crewneck
Sleeves
Dropped-shoulder, set-in short sleeves with extended proportions
Bottom hem
Clean folded self-fabric hem; no ribbed bottom band
Sleeve openings
Clean, turned self-fabric finishes
Branding
Raised white tiger-head chest embroidery and woven side label
Colors and sizes
Burnt Umber / Dark Earth; XS–2XL; unisex
WX keeps the hem simple so the oversized proportions and heavyweight cotton drape remain the focus. It shares its finished dimensions with EX Essential, but replaces the ribbed bottom edge with a clean folded finish.
Our size labels are intentionally generous. Start with the body-chest guide, then compare a T-shirt you already own with the finished garment measurements below. Use the measurements rather than relying on your usual size label.
At the boundary between sizes, choose according to your preferred proportions and the garment chart.
Recommended Body Chest
Size
Body chest - cm
Body chest - inches, approx.
XS
92–102
36.2–40.2
S
102–112
40.2–44.1
M
112–122
44.1–48.0
L
122–132
48.0–52.0
XL
132–142
52.0–55.9
2XL
142–152
55.9–59.8
Finished T-Shirt Measurements - WX Core / EX Essential
Size
Half chest
Body length
Shoulder
Sleeve
XS
63 / 24.8
74 / 29.1
55 / 21.7
23.5 / 9.3
S
68 / 26.8
76 / 29.9
57 / 22.4
24.5 / 9.6
M
73 / 28.7
78 / 30.7
59 / 23.2
25.5 / 10.0
L
78 / 30.7
80 / 31.5
61 / 24.0
26.5 / 10.4
XL
83 / 32.7
82 / 32.3
63 / 24.8
27.5 / 10.8
2XL
88 / 34.6
84 / 33.1
65 / 25.6
28.5 / 11.2
How to Measure
Measurement
Method
Body chest
Measure around the fullest part of your chest with the tape level and relaxed. This is a body circumference, not a garment width.
Half chest
Lay the T-shirt flat and measure straight across between the underarm/side-seam intersections. Do not measure 2.5 cm below the armholes.
Body length
Measure from the high shoulder point at the neck seam to the finished bottom edge, excluding collar height. Include the ribbed hem on EX.
Shoulder width
Measure straight across the back between the shoulder-to-sleeve seam points.
Sleeve length
Measure along the upper sleeve from the shoulder-to-sleeve seam to the finished sleeve opening.
Measure the garment dry and relaxed, without stretching it. For additional help, see the Size & Fit Guide.
STRATA gives the same heavyweight jersey garments a different color expression. A controlled wash introduces subtle tonal depth rather than aggressive acid washing or heavy distressing.
Color
Appearance
Chest embroidery
Burnt Umber
Warm, oxidized orange-brown with restrained washed depth.
White contrast
Dark Earth
Deep brown with controlled tonal variation.
White contrast
Both colors feature raised white tiger-head embroidery on the left chest. The color name identifies the garment shade, not the embroidery color.
The figures below are REALLY COOL®’s published reference results for the 420 GSM single-jersey material platform. They describe specific material tests, not the weight or performance of every finished garment.
Property
Brand-reported reference
Method reference
Length change after 50 wash cycles
−0.9%
ISO 6330 procedures
Width change after 50 wash cycles
−1.1%
ISO 6330 procedures
Hydraulic bursting strength
1,143 kPa
ISO 13938-1
Pilling resistance
Grade 4–5
ISO 12945-2
These are brand-reported material references, not individual test results for every STRATA color, finish, size, or production lot. The bursting and pilling results should not be read as results measured after 50 washes. Fabric testing does not replace garment-specific care.
Explore The Tactile Paradox for our approach to fabric and construction.
Care step
Instruction
Wash
Machine wash cold, maximum 30°C / 86°F. Turn inside out and wash with similar colors. Wash dark colors separately.
Bleach
Do not bleach.
Dry
Do not tumble dry. Gently reshape and line dry in the shade.
Iron
Use low heat on the reverse only if permitted by the garment care label. Avoid direct heat or pressure on the embroidery.
Always follow the care label attached to your garment.
Four series, two fits, one 420 GSM single-jersey foundation. All four STRATA T-shirts come in Burnt Umber and Dark Earth with a controlled washed finish and white contrast embroidery.
Series
Fit
Surface
Bottom hem
MX Signature
Architectural Boxy
Face-only Triple Carbon Peach
Clean self-fabric hem
BX Armor
Architectural Boxy
Unbrushed
Clean self-fabric hem
WX Core
Oversized Relaxed
Unbrushed
Clean folded hem
EX Essential
Oversized Relaxed
Unbrushed
2.5 cm body-color ribbed hem
MX and BX share their finished dimensions. WX and EX share a longer, roomier set of dimensions. The EX ribbed hem is included in the finished body length.
Question
Answer
How does WX fit compared with MX and BX?
At the same size, WX is 5 cm wider in flat half chest, 4 cm longer in the body, 2 cm wider across the shoulders, and 2.5 cm longer in the sleeves. Use the measurements rather than assuming the fits are interchangeable.
Does WX have a ribbed hem?
No. WX Core has a clean folded self-fabric hem. Choose EX Essential for the same finished dimensions with a 2.5 cm ribbed hem.
Is this a cropped oversized T-shirt?
No. WX is deliberately full-length, with a roomy body and extended short sleeves.
Topic
Details
Destinations
Shipping is available to selected international destinations. Available methods, charges, and delivery estimates appear at checkout.
Processing
Orders are typically processed within 1–3 business days after confirmation. Processing time is separate from shipping time.
Returns
Eligible return requests must be submitted within 16 days of delivery, subject to the Returns & Exchanges Policy and applicable consumer rights.
Condition
Returned items must meet the policy requirements, including being unworn, unused, unwashed, and returned with original tags attached.
Exchanges
Subject to approval, product availability, and destination requirements.
Read the Shipping & Delivery Policy and Returns & Exchanges Policy for complete terms.
