How to Choose Your First Hide (Sides, Shoulders, and Bellies)

Choosing your first piece of leather is harder than it sounds. Walk into any supplier and you'll face a wall of hides in different sizes, grades, and cuts, and the terminology assumes you already know what a "double shoulder" is. Here's a plain-English breakdown of every major cut, how leather is priced, and what a beginner should actually buy.

How a Hide Is Divided

A full hide is the entire skin from one animal. Cow hides are most common in leathercraft, and they're large — typically 40 to 60 square feet for an adult animal. That's a lot of leather and a lot of money, so tanneries split and sell hides in smaller sections. The cuts you'll see most often are:

Full hide: Both sides, uncut, straight from the backbone. Rarely worth buying as a beginner. You'd need a large project (or a very small budget) to justify 50+ square feet of leather.

Side: Half a hide, cut down the backbone. Usually 20–30 sq ft. This is the most common unit you'll see priced per square foot at retail. A side gives you usable belly area, a back region, and a shoulder all in one piece.

Double shoulder: Both shoulders joined, cut across the back. This is essentially the top third of the hide from shoulder to shoulder, without the belly strips. Typical size is 8–12 sq ft. Firm, dense leather that's ideal for structural pieces.

Single shoulder: One shoulder only, roughly 4–6 sq ft. A popular beginner purchase because it's small enough to use up on a few projects, the leather is relatively consistent in firmness, and the price is manageable.

Belly: The strips along the flanks and underside of the animal. Usually 2–5 sq ft per strip. Stretchy, uneven in thickness, and full of wrinkles. Cheap by square footage, but difficult to work with.

The Fat Wrinkle Question

You'll see the term "fat wrinkles" in listing descriptions, and it matters. These are wrinkles in the grain layer caused by excess skin around the belly and flank; they're cosmetically permanent and can't be ironed or pressed flat. A hide graded #1 (or Grade A) has minimal fat wrinkles and even surface texture. Grade #2 (or Grade B) hides have more wrinkles, range marks, healed scars, and thickness variation. For wallets and card holders where the surface is the show, buy Grade A. For tooling leather on a belt where most of it will be carved anyway, Grade B can work fine.

How Leather Is Sold and Priced

Most retail leather is sold by the square foot. If a side is listed at $6/sq ft and measures 24 sq ft, you pay $144. Tanneries measure the hide including the irregular edges, so the number on the tag represents the full irregular shape, not a clean rectangle you can cut from corner to corner.

Vegetable-tanned leather (the kind used for most hand tools and carving) typically runs $5–$10/sq ft for a good quality side in the US market. Chrome-tanned garment and upholstery hides can be cheaper or much more expensive depending on finish. If you're not sure which tanning method to prioritize, the guide on vegetable-tanned vs chrome-tanned leather explains the practical differences.

Thickness is a separate spec from the cut, and it's measured in ounces or millimeters. A 4–5 oz leather is about 1.6–2mm thick (good for wallets). An 8–9 oz leather is around 3.2–3.6mm (better for belts and straps). You'll usually specify both the cut and the weight when ordering. More detail on picking the right thickness for your project is in our leather weights and thicknesses guide.

Cut Comparison: Sizes, Consistency, and Best Use

Cut	Typical Size	Firmness / Consistency	Best For
Full hide	40–60 sq ft	Varies across the whole piece	Bulk buyers, large upholstery, production shops
Side	20–30 sq ft	Moderate variation shoulder-to-belly	Intermediate crafters doing multiple project types
Double shoulder	8–12 sq ft	Firm and consistent	Bags, belts, holsters, structural pieces
Single shoulder	4–6 sq ft	Firm and fairly even	First purchase: wallets, small bags, straps
Belly	2–5 sq ft (per strip)	Stretchy, uneven	Lacing strips, practice cuts, non-structural filler

The shoulder area sits over the animal's front legs. Because those muscles work constantly, the leather there is dense and tight-grained. It takes tooling well, holds its shape, and doesn't stretch much under tension. The belly sits on the underside of the animal where the skin is looser and less exercised. Expect it to feel noticeably softer and to stretch if you pull it diagonally.

The back section (sometimes called the "bend") is among the most uniform leather on the hide. If you buy a full side, the back portion is what belt-makers prize for long, even cuts.

Buying Online vs. In Person

In a brick-and-mortar leather shop, you can feel the difference between a Grade A shoulder and a Grade B side in about 30 seconds. Run your thumb across the grain. Hold it up to the light and look for thin spots. Flex the belly corner; if it stretches noticeably, it will give you problems on any structured piece.

Online buying is more convenient but adds guesswork. A few things that reduce the risk:

Look for suppliers who post the actual square footage of each piece (not just "approximately 5 sq ft") and photographs of both grain and flesh sides. Some sellers photograph each piece individually and number them, which is worth the extra browse time for your first purchase.

Read the return policy before ordering. Reputable suppliers accept returns on uncut hides if you're unhappy with the grade or thickness on arrival.

For veg-tan specifically, Tandy Leather (US, multiple locations) is easy to access in person and sells pre-cut panels in consistent grades, useful for a first project even if you later move to smaller specialty suppliers for better pricing. Springfield Leather and Rocky Mountain Leather have solid online reputations and post detailed photos.

What to Buy for Your First Project

For most beginners, a single shoulder (4–6 sq ft) of 4–5 oz vegetable-tanned leather at Grade A is the right starting point. It's firm enough to skive, punch, and tool without fighting you, the size is manageable, and you won't feel sick if you cut a piece badly.

If your first project is a belt, look at a 3 sq ft bend or back section at 8–9 oz. The longer grain lines give you better strap cuts. Just be clear on the thickness you're ordering, because 8–9 oz vegetable-tan is much stiffer than 4–5 oz and needs heavier hardware to match.

Pre-cut panels are also worth knowing about. Some suppliers sell 12" x 24" or similar clean-cut pieces at a slight premium over raw hide pricing. For a single wallet or card holder, a panel removes the guesswork on usable area and is worth the small upcharge.

One more thing before your first cut: test your tools on the scrap ends before touching the main piece. Skiving angles, pricking iron spacing, and edge beveling all behave differently on fresh veg-tan than on chrome-tanned samples you might find in a starter kit. If you're planning to add rivets to your project, check the guide on how to set rivets without wrecking them before you start.

FAQ

What's the difference between a side and a shoulder?

A side is half the full hide, cut down the backbone, and includes the shoulder, back, and belly sections together. A shoulder is just the front portion of one side, roughly the top third. A side gives you more total leather; a shoulder gives you more consistent firmness because the stretchier belly section is excluded.

How much leather do I need for a bifold wallet?

A bifold wallet typically uses 1.5–2.5 sq ft of finished leather depending on the number of card slots and the thickness of interior pieces. A single shoulder at 4–6 sq ft is more than enough and leaves useful scrap for practice cuts and mistakes.

Is Grade B leather always bad?

No. Grade B hides have cosmetic blemishes (fat wrinkles, healed scars, range marks), but the leather itself can be structurally sound. For tooled or carved work where the surface texture is part of the design, Grade B can be fine. Avoid it for projects where the grain side is the main visual, like clean wallets or card holders.

Can I use belly leather for anything useful?

Yes, with some caveats. Belly strips work as practice material for punch sizes and stitch spacing. They're also used for thin interior linings and as lacing. The stretchiness is a real limitation for anything structural, but for learning technique on cheap material, belly scraps are fine.

Why does leather price vary so much per square foot?

The main factors are tanning method (vegetable tanning is slower and more expensive than chrome), hide quality and grade, tannery origin (US and European hides typically command a premium), and thickness. A 3 oz chrome-tanned garment hide might cost $3/sq ft; a 10 oz full-grain American veg-tan could be $12/sq ft or more. The price difference reflects a different leather for a different purpose, not simply better or worse quality.