
Fit is the single most important factor in how your clothes look on you. A ₹500 t-shirt in the right fit will always look better than a ₹3,000 t-shirt in the wrong fit. Yet most Indian men buy clothes based on price or brand without considering whether the garment's fit actually works for their body type. This guide breaks down every major fit — for both tops and bottoms — and tells you exactly which one works for your build.
Regular fit t-shirts follow the body's natural contours without being tight or loose. The shoulder seam sits exactly at the edge of your shoulder. The chest has 1–2 inches of ease. The hem falls at or just below the belt line. This is the most versatile fit — it works for lean, athletic, and average builds. Most Onyx t-shirts, including the Cream Backprint Brooklyn T-Shirt (₹549) and the Black Porsche Graphic T-Shirt (₹649), are cut in regular fit.

Regular fit: the universal fit that flatters most body types.
Oversized t-shirts have a deliberately wider chest, dropped shoulder seams that fall below your natural shoulder, and a longer body length. The key to oversized looking intentional (rather than accidentally too big) is the dropshoulder construction and a slightly cropped body — it should end at mid-hip, not mid-thigh. The Ferrari Acid Wash Oversized T-Shirt from Onyx exemplifies this — engineered drop shoulders with a structured 240 GSM fabric that holds its boxy silhouette without sagging.
Best for: confident wearers of any body type. Especially flattering on tall and lean builds. Pair with slim or tapered bottoms to balance the volume on top.
Straight fit jeans run consistently from thigh to ankle without tapering or flaring. This is the safest, most universally flattering jeans fit — it works on virtually every body type. Onyx's Washed Olive Straight Denim Jeans (₹699) and Dark Indigo Straight Fit Jeans (₹699) are both cut in this silhouette. If you're buying one pair of jeans to cover all occasions, straight fit is the answer.
Bootcut fits are cut wider below the knee, creating a subtle flare at the ankle. This silhouette has made a massive comeback in 2026 Indian fashion. It creates a vintage 70s-inspired proportion that's dramatic yet wearable. The Black Bootcut Trousers from Onyx (₹899) are the perfect example — clean through the thigh with a gradual flare that sits beautifully over Chelsea boots or chunky sneakers.

Straight fit vs bootcut: both trending in 2026, both universally flattering.
• Lean / Slim build — Regular fit tops, straight or slim jeans. Oversized can work but pick structured fabrics\n• Athletic / Muscular build — Regular fit tops, straight jeans. Avoid slim jeans if you have big thighs\n• Average build — Regular fit or oversized tops, straight or bootcut jeans. Most versatile body type\n• Broad / Heavy build — Regular fit (not oversized) tops in dark colours, straight fit jeans. Avoid slim fit — it will restrict and look tight\n• Tall / Lanky build — Oversized tops look best on you. Bootcut or straight jeans with slightly longer inseams
Volume on top means fitted on bottom. Fitted on top means you can go wider on bottom. Never go oversized everywhere simultaneously — it removes all shape from your silhouette. And never go tight everywhere — it looks uncomfortable and restrictive. Balance is everything.