Bella + Canvas 134B - Infant Triblend Short-Sleeve One-Piece - Solid Black Triblend
Selected Color: Solid Black Triblend8 colors
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Description
The Bella + Canvas 134B is the Infant Triblend Short-Sleeve One-Piece, the soft 50/25/25 poly/cotton/rayon triblend body in a snapped infant bodysuit, the blank a decorator reaches for when a baby program wants the heathered, vintage drape of a triblend onesie rather than a flat solid cotton bodysuit. It is the one-piece for any decorated baby order pitched at a soft, retail-boutique look: family-matching sets, baby-shower and announcement runs, kids fashion and merch lines, and the boutique and gift programs that buy a heathered infant onesie by the dozen. The body is a 3.8 oz triblend of 50% polyester, 25% Airlume combed and ring-spun cotton and 25% rayon spun to 40 singles, the same triblend recipe as the infant 3413B tee, so a brand can match a heathered onesie to a heathered tee in the same drop. The envelope neckline opens wide to pull over a baby's head, the three-snap leg closure opens for changes, and the side-seamed construction with a tear-away label finishes it for resale. The size range runs 0-3M through 18-24M, in the signature triblend colours such as Gray Triblend, Charcoal Black Triblend and Solid Black Triblend.
The 134B decorates as a triblend, so the poly and rayon set the rule for every method and the heathered ground reads through a light print by design. For DTF, the transfer bonds at standard heat-press settings across every colour, the most universal route and the easy choice for small mixed-colour baby batches. For DTG, the triblend takes the ink with the soft, faded, vintage look the fabric is bought for, since only a quarter of the body is cotton and the heathered ground shows through; it needs a white underbase on the dark colours and reads tonal rather than fully opaque, which on a triblend is the desired aesthetic. For screen printing with plastisol, run a poly-blocking, low-bleed underbase and a reduced cure so the disperse dye in the polyester does not migrate up and ghost the print. For water-based inks, a pigment print lands with the softest next-to-skin hand, which suits a baby garment, but a true discharge only faintly lifts the ground since the rayon and polyester will not discharge. For embroidery, keep the design light over a soft cut-away stabiliser and clear of the snap panel and seams so the back stays smooth against the baby. For vinyl, a soft flexible HTV presses cleanly on the smooth triblend face. Sublimation does not apply, since the cotton and rayon will not hold disperse dye and the triblend is already piece-dyed.
- Brand: Bella + Canvas
- Style: 134B (Infant Triblend Short-Sleeve One-Piece)
- Fabric: 50% polyester / 25% Airlume combed and ring-spun cotton / 25% rayon, 40 singles, triblend jersey
- Weight: 3.8 oz/yd2
- Construction: Soft triblend jersey, envelope neckline, three-snap leg closure, side-seamed, tear-away label.
- Fit: Infant one-piece bodysuit
- Sizes: 0-3M, 3-6M, 6-12M, 12-18M, 18-24M
- Colors available: 8 triblend colours (check current availability on the product page)
- Ordering: available by the piece or by the case; confirm current packing per case for your colour and size before a large order
- Care: Machine wash cold, inside out. Tumble dry low.
The reorder note specific to this style: treat it as a triblend, so it prints with a soft faded hand by design, run DTF or a poly-blocking, low-bleed underbase with a reduced cure on plastisol, lay a white underbase under DTG on the dark grounds, keep embroidery light and clear of the snap panel, and skip discharge since the poly and rayon will not lift. Cross-shop the Bella + Canvas 100B Infant Jersey One-Piece to run the same snapped bodysuit in a clean-printing 100% cotton instead of the heathered triblend, and step across to the Bella + Canvas 3413B Infant Triblend Tee to match a heathered onesie to a heathered tee in the same drop. TheClothingSpace stocks the 134B at wholesale pricing with bulk discounts that increase as case and unit quantities rise, among the lowest prices online for this style, with fast US shipping on stocked colours.
Building a baby and toddler program for your decoration method? Browse all wholesale blank apparel.
Features
- 100% preshrunk cotton
- Made with sustainably and fairly grown USA cotton
- Seamless rib at neck
- Taped shoulder-to-shoulder
- Double-needle stitching throughout
- Tear-away label
- Quarter-turned to eliminate center crease
- 7/8" collar
- Classic fit
Shipping & Returns
All Blank orders of $59 or more are shipped FREE same day via UPS Ground. Blank orders under $59 will qualify for the following shipping options:
- USPS Blank Apparel Shipping (2-4 Business Days): $4.99
- UPS Ground (1-2 Business Days): $8.99
Read our Shipping Policy for more information.
Fill out the Blank Apparel Return Form within 30 days of the order date to be eligible for a refund or return.
Note: All blank orders shipped outside of the continental US are not eligible for return, exchange, or refund.

Decoration Method Compatibility
How this blank performs across popular decoration methods.
| Method | Compatible | Notes |
|---|---|---|
| DTF Transfer | ✓ | the transfer bonds at standard heat-press settings across every colour, the most universal route and the easy choice for small mixed-colour baby batches |
| DTG | ✓ | the triblend takes the ink with the soft, faded, vintage look the fabric is bought for since only a quarter is cotton and the heathered ground shows through; needs a white underbase on the dark colours and reads tonal rather than fully opaque |
| Screen Print (Plastisol) | ✓ | run a poly-blocking, low-bleed underbase and a reduced cure so the disperse dye in the polyester does not migrate up and ghost the print |
| Screen Print (Water-based / Discharge) | ✓ | a water-based pigment print lands with the softest next-to-skin hand, but a true discharge only faintly lifts since the rayon and polyester will not discharge, so reserve discharge for a muted effect on the lightest grounds |
| Embroidery | ✓ | keep the design light over a soft cut-away stabiliser and clear of the snap panel and seams so the back stays smooth against the baby |
| Vinyl / HTV | ✓ | a soft flexible HTV presses cleanly on the smooth triblend face and keeps a comfortable hand on an infant garment |
| Sublimation | ✗ | the cotton and rayon will not hold disperse dye and the triblend is already piece-dyed, so sublimation is not a reliable route |
How Does the Bella + Canvas 134B Compare?
| Spec | Bella + Canvas 134B | Bella + Canvas 100B | Bella + Canvas 3413B |
|---|---|---|---|
| Starting At | $5.77 | $5.76 | $4.51 |
| Weight | 3.8 oz | 4.2 oz | 3.8 oz |
| Yarn / Fabric | 50/25/25 poly/cotton/rayon triblend | 100% Airlume combed ring-spun cotton | 50/25/25 poly/cotton/rayon triblend |
| Fit | Infant one-piece, envelope neck | Infant one-piece, envelope neck | Infant, retail fit, crew neck |
| Construction | Triblend jersey, three-snap closure, side-seamed | Smooth jersey, three-snap closure, side-seamed | Triblend jersey, side-seamed |
| Best For | A heathered, vintage-drape triblend onesie | The same snapped bodysuit in a clean-printing 100% cotton | Matching a heathered onesie to a heathered tee in the same drop |
Fabric Blend by Color Group
Not all colorways share the same fabric composition. Check the blend before ordering for decoration jobs where substrate matters.
| Color Group | Blend | Print Consideration |
|---|---|---|
| Heather triblend colours | 50% polyester / 25% Airlume cotton / 25% rayon, 3.8 oz, 40 singles | The flecked heathered grounds read through a light print by design; DTG lands soft and faded, DTF prints clean, and plastisol wants a poly-blocking low-bleed underbase with a reduced cure |
| Solid triblend colours | 50% polyester / 25% Airlume cotton / 25% rayon, 3.8 oz, 40 singles | Solid triblend colours such as Solid Black Triblend run the same recipe with a flatter ground, so a print reads marginally more opaque but still carries the soft triblend hand; underbase the same way |
| Discharge note (all colours) | 50% polyester / 25% Airlume cotton / 25% rayon | Only a quarter of the body is cotton and the rayon and polyester will not discharge, so reserve discharge for a faint muted effect on the lightest grounds and route bright lifts to DTF or plastisol |



