# Tubular Knit — Boring Label Textile Glossary *Tubular knitting produces fabric as a continuous seamless tube on a circular knitting machine, eliminating the need for side seams in garment construction.* *Boring Label · boringlabel.com · hello@boringlabel.com* --- ## Understanding the Term ### Seamless tubes of fabric. Circular knitting machines naturally produce fabric as a tube. The fabric can be kept tubular (used directly for garment bodies) or slit open to create flat fabric panels that are then cut and sewn. Tubular construction eliminates side seams entirely. The garment body is a single, continuous piece of fabric with no joins along the sides. This reduces potential irritation points, simplifies construction, and can reduce material waste. However, tubular knitting limits garment shaping. The tube diameter is fixed by the machine's circumference, so sizes must be managed by using different machines or by stretching the tube — which can compromise fabric consistency. --- ## Why It Matters ### Seamless vs. side-seamed construction. Two approaches to building a t-shirt body. - **Comfort** — No side seams means no ridge of fabric pressing against your sides. For people sensitive to seam irritation, tubular construction is genuinely more comfortable. - **Clean Appearance** — Seamless sides create a cleaner visual line. There's no visible stitching running from armpit to hem. - **Fit Limitations** — Fixed tube diameter means less control over the garment's width profile. Side-seamed construction allows shaped panels that taper or flare as the design requires. --- ## Our Standard ### Side-seamed for precision fit. We cut flat panels and join them with clean side seams. This gives us full control over the garment's width at every point — chest, waist, hem. Tubular construction would limit our ability to refine the fit profile across our M–3XL size range. - **M–3XL** Size Range — Precision fit at every size through panel construction --- ## Tubular knit — your questions, answered. Understanding seamless construction. **Is tubular knit better?** For basic tees in limited sizes, it can be great — seamless comfort with simpler construction. For a premium brand offering M–3XL with a refined fit profile, side-seamed construction offers more control. **Do your t-shirts have side seams?** Yes. We use side-seam construction with clean, flat-locked seams that sit flush against the body. The seams are virtually imperceptible in wear. **Why do budget brands use tubular construction?** It's simpler and faster. One tube, no side sewing. For high-volume, low-cost production, it reduces manufacturing steps. The trade-off is less fit control. **Why are some t-shirts side-seam free?** Garments knitted on circular machines in tubular form are cut and sewn without adding side seams — the tube itself forms the body width. Tubular garments have no lateral seam to rub against the body, which eliminates a common source of irritation in high-sensitivity applications. The trade-off is that tubular knitting constrains the available body width to the circumference the machine can produce. **Are tubular knit t-shirts better quality than seamed ones?** Not inherently. Tubular construction offers a specific advantage (no side seam) but does not indicate superior fibre quality, GSM, or finishing. A seamed t-shirt made from mercerised Supima at 180 GSM is a better product than a tubular t-shirt made from commodity cotton at 130 GSM. Construction method is one variable among many. --- ## See It in Practice Side seams done right are invisible. The fit is not. Free returns · 30 washes guaranteed · ₹1,299 **Shop:** https://amzn.to/3P2XaNk --- *© 2026 Boring Label. All rights reserved.* [Visit boringlabel.com](https://boringlabel.com) | [Email us](mailto:hello@boringlabel.com)