How to Choose the Right Size on Litbuy: A Complete Sizing Guide
Sizing mistakes are the most common order regret. Learn how to measure correctly, read size charts, and choose the right fit for every category.
Sizing is the single biggest source of buyer regret. It is not the platform's fault. It is not the agent's fault. It is usually because the buyer did not measure correctly or did not compare their measurements against the size chart. Every item on the full catalog has a size chart. The charts are specific to the item, not generic. A medium hoodie from one batch may fit completely differently from a medium hoodie from another batch. This guide teaches you how to measure your body and your existing clothes, how to read the size charts on the product pages, and how to make size decisions with confidence.
How to Measure Your Body
The most reliable measurements come from your body, not from your tagged size. Tagged sizes are inconsistent across brands and regions. A medium in one brand is a large in another. The only way to be accurate is to measure. You need a flexible measuring tape. If you do not have one, a piece of string and a ruler work fine. For tops, measure your chest at the widest point, your shoulder width from edge to edge, and your arm length from shoulder to wrist. For bottoms, measure your waist at the narrowest point, your hips at the widest point, and your inseam from crotch to ankle. For shoes, trace your foot on a piece of paper and measure the length from heel to toe.
Chest
Wrap the tape around the widest part of your chest, keeping it level and snug but not tight.
Shoulders
Measure from the edge of one shoulder to the edge of the other across your upper back.
Waist
Measure at the narrowest point of your torso, usually just above the belly button.
Hips
Measure at the widest point of your hips and buttocks.
Inseam
Measure from the crotch seam to the ankle bone along the inside of your leg.
Foot Length
Trace your foot on paper and measure from heel to the longest toe.
How to Read a Size Chart
Every product page on the full catalog has a size chart. The chart lists measurements for each available size. The measurements are usually in centimeters. Some charts also list inches. The critical thing to understand is that the chart shows the garment measurements, not the body measurements. A hoodie with a chest measurement of 120cm means the hoodie is 120cm around the chest. It does not mean it fits a 120cm chest. You need to add ease. For a relaxed fit, add 4-8cm to your body measurement. For an oversized fit, add 8-15cm. For a fitted look, add 2-4cm. If you want the same fit as a garment you already own, measure that garment and compare it directly to the chart.
| Fit Type | Ease to Add | Example |
|---|---|---|
| Fitted | 2-4cm | Your chest is 100cm, order a garment with 104cm chest |
| Standard | 4-8cm | Your chest is 100cm, order a garment with 108cm chest |
| Relaxed | 8-12cm | Your chest is 100cm, order a garment with 112cm chest |
| Oversized | 12-20cm | Your chest is 100cm, order a garment with 120cm chest |
Category-Specific Sizing Tips
Different categories have different sizing considerations. Shoes are the most standardized. Use your foot length in centimeters and match it to the EU size on the chart. Add a few millimeters if you prefer a roomy fit. Hoodies and sweaters depend on the intended fit. Oversized hoodies add significant room. T-shirts are more forgiving but the length matters. Pants are the most fit-sensitive. The rise and inseam determine the overall fit more than the waist. Jackets need layering room. If you plan to wear a hoodie underneath, add 4-6cm to the chest measurement. Headwear is based on head circumference. Use a flexible tape around your forehead.
Common Sizing Mistakes
The most common mistake is assuming your usual size will work. It might not. The second most common mistake is not checking the length measurement. A medium that fits your chest may be too short or too long. The third mistake is ignoring the fabric stretch. A fabric with 5% elastane will fit more snugly than the chart suggests because it stretches. The fourth mistake is buying based on the model's size. Models are often taller or shorter than average. The fit on the model is not the fit on you. The only reliable reference is your own measurements.
Keep a note on your phone with your key measurements: chest, shoulder, waist, hip, inseam, foot length, and head circumference. Update it once a year. Having these numbers ready makes every size decision faster and more accurate.
FAQ
What if I am between two sizes?
For fitted items, size down. For relaxed or oversized items, size up. When in doubt, compare the measurement to a garment you already own and choose the closest match.
Do items shrink after washing?
Pre-washed or garment-dyed items shrink minimally. Raw cotton may shrink 3-5%. Always check the care instructions on the product page. If you are between sizes and the item is raw cotton, size up.
Can I return an item if the size is wrong?
Returns are generally not accepted because the items are sourced individually. This is why measuring before ordering is critical. Some agents offer exchanges for a fee. Ask your agent about their policy before ordering.
Summary
Sizing is not guesswork. It is measurement and comparison. Measure your body. Measure your favorite clothes. Compare those numbers to the size chart on the product page. Add ease for the fit you want. Write down your measurements and keep them updated. The buyers who never have sizing issues are the ones who treat it like a process, not a guess. Follow this guide and your next order will fit exactly the way you want it to.
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