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UNCLASSD

CORE Essential Tee – White

CORE Essential Tee – White

Other colors
CORE Essential Tee – CharcoalCORE Essential Tee – WhiteCORE Essential Tee – Black
€25,90 EUR
€25,90 EUR
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The everyday essential, built for movement.

The Core Essential Tee is designed for those who never stay still. Whether you're heading to the dance studio, training at the gym, creating, commuting or simply living your everyday life, this is the t-shirt you'll reach for again and again.

Its clean, minimalist design makes it easy to wear with anything, while its regular fit delivers everyday comfort without compromising style.

Why you'll love it

  • Minimalist everyday design
  • Comfortable regular fit
  • Soft, breathable cotton fabric
  • Perfect for dance, training and daily wear
  • Designed to move from studio to street

Features

  • 100% cotton (fiber content may vary by color)
  • Classic unisex fit
  • Durable construction for everyday wear
  • Printed on demand to reduce overproduction

Core Essentials is the foundation of UNCLASSD — timeless pieces designed for movement, versatility and everyday confidence.

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Where structure meets intention.

PRODUCT DETAILS — CORE

SIZE GUIDE


The Core Essential Tee features a classic regular unisex fit designed for everyday movement. Whether you're heading to the dance studio, the gym or simply wearing it every day, this tee delivers a comfortable, timeless silhouette.

Fit Philosophy

  • Classic unisex fit: comfortable through the chest and shoulders.
  • Built for movement: suitable for dance, training and everyday wear.
  • Midweight cotton: soft feel with a structured everyday fit.
  • True-to-size: choose your usual size for a regular fit.

How to Choose Your Size

Choose the fit that matches your style.

  • Classic everyday fit → choose your usual size.
  • Relaxed streetwear fit → size up.
  • Closer fit → size down if you're between sizes.

For the best accuracy, compare the measurements below with your favourite t-shirt laid flat.

Size Chart — Inches

Garment measurements taken flat.

Size Body Length (in) Chest Width (in) Sleeve Length (in)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
2XL 32 26 21 ½

Size Chart — CM

Converted measurements (rounded).

Size Body Length (cm) Chest Width (cm) Sleeve Length (cm)
S 71 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
2XL 81.3 66 54.6

How to Measure

Option 1 — Measure a T-Shirt

  1. Lay your favourite t-shirt flat.
  2. Body Length: highest shoulder point to bottom hem.
  3. Chest Width: measure from armpit to armpit.
  4. Sleeve Length: centre back to sleeve edge.

Option 2 — Measure Yourself

  1. Use a flexible measuring tape.
  2. Chest: measure around the fullest part.
  3. Compare your measurements with the chart above.

Need Help?

Between two sizes? Choose the larger size for a more relaxed streetwear fit, or your usual size for a classic everyday silhouette.

TECHNICAL DETAILS

Technical Details

  • 100% cotton — a soft, breathable fabric selected for everyday comfort, movement and durability. (Fiber composition may vary depending on the selected colour.)
  • Fabric weight: 5.0–5.3 oz/yd² (170–180 g/m²) — a balanced midweight jersey that delivers structure without sacrificing comfort, making it suitable for everyday wear, dance sessions and training.
  • Classic unisex fit — a timeless silhouette designed to suit different body types while allowing comfortable freedom of movement.
  • Open-end yarn construction — provides a durable fabric with a clean, structured appearance that complements minimalist designs.
  • Tubular construction — made without side seams to create a cleaner silhouette and improve overall comfort.
  • Taped neck and shoulders — reinforces high-stress areas for improved durability and helps the garment maintain its shape over time.
  • Double-stitched sleeves and bottom hem — built to withstand repeated wear, washing and everyday movement.
  • Versatile everyday design — pairs effortlessly with dancewear, gym apparel, streetwear and layered outfits.
  • Responsibly sourced blank garment — manufactured using blanks sourced from Honduras, Nicaragua, Haiti, the Dominican Republic, Bangladesh, or Mexico.
  • Please note — the White colour may appear slightly off-white due to the natural characteristics of the fabric. The Natural colour may feature subtle dark speckles, which are a normal part of the material.
Built to move effortlessly from the dance studio to the gym, the street and everyday life, the Core Essential Tee delivers a timeless balance of comfort, durability and versatility.

CARE INSTRUCTIONS

Care for your Core Essential Tee the same way you care for your favourite everyday piece. A little attention helps preserve its fit, comfort and print through every workout, rehearsal and daily adventure.

  • Turn the garment inside out before washing to help protect the print.
  • Machine wash cold (maximum 30°C / 90°F) with similar colours.
  • Use a mild detergent and avoid bleach to preserve the fabric and colour.
  • Tumble dry on low heat or hang dry for the longest garment life.
  • Do not dry clean.
  • If needed, iron inside out on low heat. Avoid ironing directly over the printed design.

Designed for movement and made for everyday wear, your Core Essential Tee will continue to look and feel its best with simple, thoughtful care—ready for the studio, the street and wherever the day takes you.

DELIVERY & SHIPPING

Each order is produced as close as possible to where you are. UNCLASSD relies on a network of regional production hubs to reduce distance, emissions, and delivery time.

Depending on your location, your order may be created and fulfilled from:

  • European hubs — Spain, Latvia, Poland, United Kingdom.
  • North American hubs — United States or Mexico.
  • Asia-Pacific hubs — Japan or Australia.

The closest available facility is always prioritized for two reasons: efficiency and ecological impact. This approach helps limit transport distance and supports more responsible production.

Typical EU delivery window: 5-10 business days after fulfillment. International timelines vary depending on destination and local carriers. Tracking information is provided once your order begins its journey.

GENERAL PRODUCT SAFETY REGULATION (GPSR)

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.


In compliance with the General Product Safety Regulation (GPSR), UNCLASSD and SINDEN VENTURES LIMITEDensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com.

You can also write to us at 6 place du Président Thomas Woodrow Wilson 31015 CEDEX 06 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.