The CORE Oversized Tee marks your entry into the House of the UNCLASSD:
a grounded layer for dancers, creators, teachers, and quiet rebels who treat motion as language.
Wear it as your baseline. Let the flow begin from here.
CORE Tee – Sand Minimal Heavyweight Tee
CORE Tee – Sand Minimal Heavyweight Tee
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Structure. Flow. Freedom.
A heavyweight tee designed as functional dancewear for dancers, rollerdancers, and rollerskaters. Built for studio training, warm-ups, and long practice sessions, it supports focused, intentional movement.
The boxy cut follows the rhythm of dance and roller dance, allowing freedom without excess. The UNCLASSD mark remains subtle, tone on tone — because movement defines identity, not labels.
Color frequency: Sand. A light, grounding tone chosen for clarity and calm focus. Sand reflects natural light in the studio, helping dancers and rollerskaters stay present, aligned, and attentive during long training sessions.
Fit: Oversized, dropped shoulders
Color: Sand
Spirit: Structure × Flow × Quiet Confidence
Made on demand for dancers and rollerskaters, with intention.
Delivery may take slightly longer — this time is part of the process.
Thank you for choosing conscious movement.

Where structure meets intention.
PRODUCT DETAILS — CORE
CORE MANIFESTO — UNCLASSD
SIZE GUIDE
This CORE piece features a boxy, oversized fit designed for structure, breath, and presence. Please measure carefully — size-related exchanges are not available for this product.
Fit Philosophy
- Oversized silhouette: boxy body, dropped shoulders, generous chest.
- Movement-led: space to bend, twist, and breathe.
- Heavyweight fabric: 240 g/m² / 7.1 oz. Garment-dyed. Pre-shrunk.
- Details: wide neck ribbing, tear-away label.
How to Choose Your Size
1 — Choose your intention:
- CORE relaxed oversized → choose your usual size.
- Extra boxy / street → size up.
- Closer-to-regular fit → size down.
When in doubt, compare the chest measurement with a tee you already own.
Size Chart — Inches
Flat measurements. Compare with a tee you already own.
| Size | Length (in) | Chest (in) | Sleeve (in) |
|---|---|---|---|
| S | 27 ¾ | 39 | 9 |
| M | 29 ⅛ | 43 | 9 ½ |
| L | 30 ½ | 47 | 9 ½ |
| XL | 31 ⅞ | 51 | 10 ¼ |
| 2XL | 33 ¼ | 55 | 10 ⅝ |
| 3XL | 34 | 59 | 11 |
Size Chart — CM
Converted measurements.
| Size | Length (cm) | Chest (cm) | Sleeve (cm) |
|---|---|---|---|
| S | 70.5 | 99 | 23 |
| M | 74 | 109.2 | 24 |
| L | 77.5 | 119.4 | 24 |
| XL | 81 | 129.5 | 26 |
| 2XL | 84.5 | 139.7 | 27 |
| 3XL | 86.5 | 149.9 | 28 |
How to Measure Correctly
Option 1 — Measure a T-shirt you already own
- Lay your tee flat on a table.
- Length: from neck seam to bottom hem.
- Chest: armpit to armpit ×2.
- Sleeve: shoulder seam to edge.
Option 2 — Measure your body
- Use a soft measuring tape.
- Chest: fullest area, tape parallel to the floor.
- Desired length: from shoulder down to preferred hem.
Important
The CORE tee is intentionally oversized. Please measure carefully — size-related returns are unavailable.
MOVEMENT FIT GUIDE
The CORE Long Sleeve is shaped for movement — an easy, adaptable silhouette that settles naturally on the body while leaving space for breath, rotation and flow.
- For a balanced, everyday feel: choose your usual size. The fabric follows the body calmly and comfortably.
- For more room to move: size up once — ideal for dancers and rollerskaters who work with arm swings, torso spirals, spins or floor transitions.
- For a closer layer: size down if you prefer a silhouette that sits nearer to the body for warm-ups or under jackets.
- For movement-focused practice: ribbed cuffs stay steady during turns, pushes and dynamic upper-body sequences.
UNCLASSD recommends checking your chest width and desired length before choosing. Each fit supports dancers, rollerskaters and modern movers in finding clarity, comfort and freedom.
FABRIC & FEEL
The UNCLASSD CORE Long Sleeve rests lightly on the skin with a clean, breathable surface that settles into the body as you warm up. It stays soft in stillness and steady through repetition, following your movement without dragging or clinging.
This is a layer made for motion: quiet, adaptable, and comfortable across slow drills, sharp accents, and long days in the studio. A fabric you forget you’re wearing — so your focus stays on alignment, rhythm, and flow.
TECHNICAL DETAILS
- 100% carded cotton — dense, textured, and movement-ready.
- Fabric weight: 7.1 oz/yd² (240 g/m²) — a true heavyweight cotton with a grounded, premium drape.
- Garment-dyed & pre-shrunk — deeper color, lived-in softness, and reliable shape after washing.
- Boxy oversized fit — designed for breath, range, and the clean CORE silhouette.
- Dropped shoulders — relaxed architecture that supports fluid arm paths.
- Wide neck ribbing — reinforced for stability and balanced proportion.
- Tear-away label — smooth interior, zero friction during movement.
- Blank product sourced from China, finished and printed through a certified professional partner for consistency and precision.
a grounded companion for dancers, rollerskaters, and modern movers.
CARE INSTRUCTIONS
Treat your CORE piece with the same intention you wear it.
- Wash inside out, on a gentle cycle.
- Use cold water to preserve the garment-dyed color.
- Air dry flat or hang dry for a natural drape.
- Avoid high heat to maintain the fabric’s structure.
- Iron inside out if needed, on low.
The more you care for it, the more it forms with you — a lived-in second skin made for movement.
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 lead, phthalates and flammability level requirements.
In compliance with the General Product Safety Regulation (GPSR), UNCLASSD and SINDEN VENTURES LIMITED ensure 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 Wilson31015 CEDEX 06 or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.



