How to Choose the Right Size on SuperBuy

How to Choose the Right Size on SuperBuy

Sizing is the number one reason buyers are unhappy with their SuperBuy purchases. Asian sizing runs differently from Western sizing, and batch variations make it even more complex. This guide gives you a systematic approach to choosing the right size every time.

Why Sizing Is Tricky on SuperBuy

Items on SuperBuy are sourced from Chinese manufacturers who use Asian sizing standards. These generally run 1-2 sizes smaller than US or European sizing. Additionally, each factory and batch may have slightly different measurements, even for the same labeled size.

The Golden Rule: Measure Yourself

Before you buy anything, you need your current measurements. Do not rely on the size you wear in local stores.

Measurements you need:

• **Chest/Bust**: Measure around the fullest part
• **Shoulder Width**: Measure from shoulder tip to shoulder tip
• **Sleeve Length**: From shoulder seam to wrist
• **Total Length**: From highest shoulder point to hem
• **Waist**: Measure at your natural waistline
• **Hip**: Measure around the fullest part
• **Inseam**: For pants, from crotch to ankle
• **Foot Length**: For shoes, in centimeters

How to Read a Size Chart

Every SuperBuy seller should provide a size chart. Look for a table with columns like Size, Length, Bust, Shoulder, and Sleeve. Compare these numbers to your measurements, not to your usual size.

**Key rule**: Add 2-3 cm to your measurement for comfort. If your chest is 100 cm, look for a chart where the L size has a 103-105 cm bust. This gives you room to move and accounts for minor batch variations.

Size Chart Comparison Table

Here is a general conversion guide for 2026:

| Asian Size | US Size (Tops) | US Size (Pants) | Recommended Chest |

|------------|----------------|-----------------|-------------------|

| M | XS | 28 | 96-100 cm |

| L | S | 30 | 100-104 cm |

| XL | M | 32 | 104-108 cm |

| XXL | L | 34 | 108-112 cm |

| 3XL | XL | 36 | 112-116 cm |

This is a general guide. Always check the specific chart for the item you want.

Category-Specific Sizing Notes

Shoes

• Measure your foot in centimeters
• Add 0.5 cm for snug fit, 1 cm for comfortable fit
• Some shoe batches run large or small - check the spreadsheet notes
• Wide feet: look for batches that mention wide fit compatibility

T-Shirts

• Usually true to Asian size chart
• If you want an oversized fit, size up twice
• Check shoulder drop - some streetwear fits have exaggerated drops

Hoodies

• Often run slightly oversized intentionally
• For a regular fit, size up once from your US size
• For oversized fit, size up twice
• Check the length - some hoodies are cropped

Pants

• The most challenging category for sizing
• Always check the inseam measurement
• Asian pants often have shorter inseams than Western equivalents
• If you are tall, look for sellers with extended length options

Jackets

• Size up once for layering room
• Check sleeve length carefully - jackets often have short sleeves
• Shoulder width is critical for structured jackets

How to Measure Shoes

1. Place your foot on a piece of paper

2. Mark the longest toe and the heel

3. Measure the distance in centimeters

4. Add 0.5 cm for a snug fit, or 1 cm for a comfortable fit

5. Check the size chart for the shoe you want

Common Sizing Mistakes

• Assuming your usual size works (it usually does not)
• Not reading the size chart at all
• Using inches instead of centimeters (most charts are in cm)
• Ignoring the "fit" note in the spreadsheet (regular, slim, oversized)
• Not accounting for shrinkage on cotton items
• Buying pants without checking inseam

What to Do If You Are Between Sizes

If your measurements fall between two sizes:

• For fitted items (jerseys, structured jackets): size up
• For relaxed items (hoodies, oversized tees): size up
• For pants with adjustable waist: size up if you are between sizes
• For shoes: size up if you have wide feet, size down if you have narrow feet

The Spreadsheet Sizing Column

The SuperBuy spreadsheet often has a sizing column that includes:

• TTS (True to Size)
• Size up 1
• Size up 2
• Oversized fit
• Slim fit
• Cropped

Always read this column. It is based on community feedback and is more reliable than the generic chart alone.

Return Policy for Wrong Sizes

If you order the wrong size, you have limited options:

• **Before shipping**: Return to seller for a different size (if the seller allows)
• **After shipping**: You cannot return to the seller, but you can resell locally
• **QC phase**: If the item is labeled wrong size but matches your order, you cannot return it

This is why getting sizing right the first time is so important.

Final Tips

• Keep a note on your phone with your measurements in cm
• Always check the spreadsheet sizing column before ordering
• Read recent Reddit reviews for fit notes
• When in doubt, size up rather than down
• Use a tape measure, not a ruler, for accurate measurements

Quick Reference Checklist

• [ ] Measure your body in cm
• [ ] Read the seller's size chart
• [ ] Check the spreadsheet sizing note
• [ ] Add 2-3 cm for comfort
• [ ] Verify if the item is pre-shrunk
• [ ] Check the fit type (regular, slim, oversized)
• [ ] Read recent Reddit reviews
• [ ] Confirm the size before ordering

By following this guide, you will eliminate the single biggest source of disappointment in the SuperBuy buying experience.