420 GSM Heavyweight Oversized T-Shirt | STRATA EX Essential

Name: 420 GSM Heavyweight Oversized T-Shirt | STRATA EX Essential
Brand: REALLY COOL®
Price: 169 USD
Availability: InStock

US$169.00

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Size

Quantity

420 GSM organic cotton single jersey. Oversized Relaxed fit. Full-length body. Flat 2.5 cm ribbed hem.

A 420 GSM oversized T-shirt with a ribbed hem that changes the detail, not the length. STRATA EX Essential pairs heavyweight organic cotton single jersey with a body-color, 2.5 cm ribbed finish at the bottom edge.

The hem stays flat and relaxed rather than pulling the body into a sweatshirt-style waistband. A roomier chest, dropped shoulders, and extended short sleeves preserve the full-length Oversized Relaxed silhouette shared with WX Core.

The jersey face remains unbrushed, keeping its dense cotton texture visible. STRATA’s controlled washed finish adds restrained tonal variation in Burnt Umber or Dark Earth, with raised white tiger-head embroidery on both colorways.

Wear it untucked to show the rib detail, paired with denim or relaxed pants. It is a premium cotton essential for a contemporary wardrobe: substantial fabric, generous proportions, and a distinct finish at the hem.

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.

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.

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; same finished measurements as WX Core
Neckline	Body-color ribbed crewneck
Sleeves	Dropped-shoulder, set-in short sleeves with extended proportions
Bottom hem	Body-color rib with a finished visible height of 2.5 cm, about 1 inch
Hem profile	Flat and relaxed; included in total garment length
Sleeve openings	Clean, turned self-fabric finishes; not ribbed cuffs
Branding	Raised white tiger-head chest embroidery and woven side label
Colors and sizes	Burnt Umber / Dark Earth; XS–2XL; unisex

EX introduces a restrained rib texture at the hem without making the T-shirt shorter or cinching the waist. The body keeps the same generous width and finished length as WX, giving you an oversized silhouette with a more distinctive bottom edge.

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
Does the ribbed hem make EX tighter at the waist?	The hem is designed to sit flat and relaxed, not to cinch the waist like a sweatshirt waistband.
Is EX longer than WX because of the ribbed hem?	No. EX Essential and WX Core have the same finished garment measurements. The 2.5 cm rib is included in EX’s total body length.
Does EX have ribbed sleeve cuffs?	No. The short sleeves have clean self-fabric openings. The distinctive rib detail is at the bottom hem.

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.

420 GSM Heavyweight Oversized T-Shirt | STRATA EX Essential

Material Performance

Size & Fit

STRATA Colors & Embroidery

Fabric & Materials

Care Instructions

Compare the Four T-Shirt Series

Product Questions

Shipping & Returns

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