Kastlfel 2016 Unisex RecycledSoft™ Long Sleeve T-Shirt in Midnight Blue — blank long sleeve tee, front view

Shown: Midnight Blue

KastlfelStyle 2016 · Long Sleeve Tees

Unisex RecycledSoft™ Long Sleeve T-Shirt

A blank long sleeve tee from the Kastlfel line, offered in 3 colors and sizes XS–3XL. Cataloged on VisePrint with full fabric specs and decoration-ready details.

  • Excellent for screen printing
  • 60% organic cotton at 4.6 oz/yd²
  • Recycled content
  • Sublimation: not recommended — Cotton-dominant fabric does not bond sublimation dye.

Final pricing depends on garment quantity, decoration method, print locations, and artwork requirements.

Colors 3Midnight Blue

  • Midnight Blue

  • Steel Grey

  • White

Available sizes

XSSMLXL2XL3XL

Availability Midnight Blue

Availability by size for the Midnight Blue colorway, as of the last catalog sync
SizeStatusLocal pickup (Chicagoland)Actions
XSIn Stock
SIn Stock
MIn Stock
LIn Stock
XLIn Stock
2XLIn Stock
3XLIn Stock

Last inventory sync: July 13, 2026 · local pickup stock held near Lockport, IL. Distributor network totals — not live stock; availability is reconfirmed on every quote before production.

Key specifications

Fabric composition
60% organic cotton
Fabric weight
4.6 oz/yd²
Fabric type
Not stated
Yarn
combed · ring-spun · 30 singles
Construction
Side-seamed
Label
Not stated
Cut for
Unisex
Fit
Not stated
Sizes
XS–3XL
Colors
3
Country of origin
India
Sustainability
Recycled content; Organic cotton; OEKO-TEX certified facility; Fair Labor Association

Decoration compatibility

VisePrint guidance derived from this garment's stated fabric and construction — not manufacturer claims.

Cotton-dominant knit takes plastisol and water-based ink cleanly with standard cure settings.

  • Dye-migration risk on polyester content — use a low-bleed or poly-specific ink system and cure at lower temperatures.

Compatible with this fabric type at correct press temperature and pressure.

Cotton-rich blend prints acceptably; expect a softer, more vintage result than 100% cotton.

  • Water-based DTG ink absorbs poorly into polyester and can wash out — pretreat and test.

Embroiders well with appropriate backing.

  • Lightweight or performance knit — use a stabilizer/backing to prevent puckering.

Standard HTV and transfers apply well at the correct temperature for this fiber mix.

Sublimation

Not Recommended

Cotton-dominant fabric does not bond sublimation dye.

Decoration results can vary by equipment, ink, transfer material, garment color, and production settings. Always test before beginning a full production run.

Fit and sizing

Fit category not stated, cut for unisex wear · sizes XS–3XL.

Garment measurements in inches, laid flat.

MeasurementXSSMLXL2XL3XL
Body Length27 1/22828 1/229303132
Chest Width (Laid Flat)16 1/818 1/820 1/822 1/824 1/826 1/828 1/8
Sleeve Length24 1/224 3/42525 1/425 1/225 3/426

Fabric and construction

Manufacturer highlights

  • 4.6 oz./yd², 60/40 combed ring-spun certified organic cotton/certified recycled polyester, 30 singles
  • Pre-shrunk
  • Contemporary fit
  • Eco-enzyme finish
  • Dyed with low impact OEKO-TEX® certified dyes
  • Double-needle stitched throughout
  • Spandex reinforced ribbed crewneck collar
  • Signature back neck and shoulder taping
  • Side seams
  • Water-based pad printed neck label with sustainability data
  • Responsible Materials: Contains 60% organic cotton and 40% recycled polyester

About this blank

Responsible Supplier: this product was made in a facility that is OEKO-TEX and FLA certified.

Country of origin

Made in India.

Shown for the White colorway; origin can vary by color and production run.

Recommended applications

The stated attributes don't point to a specific program type — request a sample to evaluate it against your use case.

Similar alternatives

  • · Similar fiber mix
  • · Similar weight (4.28 vs 4.6 oz)
  • · Also Excellent for screen printing
  • · Similar fiber mix
  • · Similar weight (4.6 vs 4.6 oz)
  • · Also Excellent for screen printing
  • · Similar fiber mix
  • · Similar weight (4.5 vs 4.6 oz)
  • · Also Excellent for screen printing
  • · Similar fiber mix
  • · Similar weight (4.8 vs 4.6 oz)
  • · Also Excellent for screen printing

View all 220 long sleeve tees

Terms used on this page

Organic Cotton
Organic cotton is grown without synthetic pesticides, herbicides, or GMO seed, typically verified through third-party certifications like GOTS or the USDA organic standard.
Recycled Polyester (rPET)
Recycled polyester (rPET) is polyester fiber re-extruded from reclaimed plastic, mostly PET bottles, performing like virgin poly while supporting a garment's sustainability claim.
Singles (Yarn Count)
Singles is the yarn-count system where a higher number, like 30/1, means finer, thinner yarn, and a lower number, like 18/1, means thicker, coarser yarn.
Preshrunk
Preshrunk means a garment was run through a shrink-control process at the mill, so most of the size change a first wash would cause happened before it shipped.
OEKO-TEX Standard 100
OEKO-TEX Standard 100 is a certification testing finished textile products for harmful substances against limits stricter than most legal requirements.
Crew neck
A crew neck is a round, close-fitting neckline finished with a ribbed collar band, the default cut on most t-shirts, sweatshirts, and hoodies.
Kastlfel 2016 Unisex RecycledSoft™ Long Sleeve T-Shirt | VisePrint