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Wholesale Standard Backpack Size
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Shark Kids Backpack In Neoprene Material, Designed For Children Unisex, Trendy And Durable
US$ 14.64
Min. order: 1 piece
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Anime School Backpack For Children Unisex In Plush Material With Breathable Design, Ideal For Spring Season
US$ 5.67
Min. order: 1 piece
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Lightweight Cartoon Kids Backpack In Plush Material, Children Unisex, Perfect For Spring Season
US$ 5.67
Min. order: 1 piece
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Animal Kids Backpack In Neoprene Material, Designed For Children Unisex, Trendy And Durable
US$ 14.64
Min. order: 1 piece
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Sexy Lace Gather Lace Bra In 3/4 Cup Style, Available In Plus Size For Comfortable Support
US$ 5.43
Min. order: 1 piece
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Boy's Polar Fleece Coat Featuring Little Bear Design In Apricot, Baby 9-12M (80cm) Size
US$ 17.20-18.08
Min. order: 1 piece
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Casual Letter Pattern Boy's Cotton Jacket In Baby 12-18M Size With Short Length
US$ 6.65-6.85
Min. order: 1 piece
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Solid Color Straw Women's Backpack With Sewing Thread Detail, 12 Inch Casual Summer Bag
US$ 20.85
Min. order: 1 piece
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Princess Style Cotton Romper For Baby Girls With Front Button, Suitable For Winter, Size 6-9 Months
US$ 17.63
Min. order: 1 piece
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Cloth Backpack For Adults Featuring Durable Material And Comfortable Design For Everyday Use
US$ 8.07
Min. order: 1 piece
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Animal Kids Backpack In Polyester With Breathable Design, Suitable For Children Unisex
US$ 6.35
Min. order: 1 piece
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Children Unisex Trendy Backpack Made Of Durable EVA Material, Suitable For All Seasons
US$ 8.78
Min. order: 1 piece
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Solid Color Women's Backpack In Corduroy Material Featuring Stylish Sewing Thread Design
US$ 3.57
Min. order: 1 piece
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Children Unisex Trendy Backpack Made Of Durable EVA Material, Perfect For Everyday Use
US$ 9.27
Min. order: 1 piece
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Geometric Waterproof Non Tarnish Necklace For Women In 304 Stainless Steel With 18K Real Gold PVD Coated Plating And Standard Chain
US$ 4.25-4.62
Min. order: 1 piece
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Geometric 15 Inch School Backpack In Wear-Resistant Oxford Cloth, Unisex Design
US$ 20.27-24.21
Min. order: 1 piece
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Solid Color School Backpack In Breathable Nylon Material For Children Unisex, Ideal For Spring Season
US$ 17.58
Min. order: 1 piece
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Solid Color Nylon Laptop Backpack With Water Repellent Feature, 16 Inch Size, Ideal For Spring Use
US$ 23.46-23.61
Min. order: 1 piece
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Geometric 16 Inch Wear-Resistant School Backpack For Women In Durable Nylon With Fluff Ball Fashion Element
US$ 18.57-18.83
Min. order: 1 piece
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Solid Color Laptop Backpack For Men In Oxford Cloth With Breathable Design, Ideal For Hiking And Outdoor Activities
US$ 24.14
Min. order: 1 piece
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Plastic Jewelry Finding Bases With Weave Craft In White, Suitable For Hole Size 1~1.9mm Accessories
US$ 0.11-0.77
Min. order: 1 piece
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Cutting Craft Natural Stone Beads With Smooth Surface Featuring Rose Quartz In Hole Size 5~5.9mm
US$ 9.36
Min. order: 1 piece
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Children's Trendy Unisex Backpack In Durable Nylon Material, Perfect For Everyday Use
US$ 8.35
Min. order: 1 piece
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Knitting Cotton Rope Jewelry Accessory In Multicolor With Dyed Ethnic Style Featuring Hole Size 1~1.9mm
US$ 0.50
Min. order: 1 piece
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Multicolor Acrylic Circle Beads For Jewelry Making With 10mm Diameter And 6-9.9mm Hole Size, Chinoiserie Style
US$ 0.01-0.03
Min. order: 10 pieces
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Irregular Acrylic Clouds Beads With 4-4.9mm Hole Size For Jewelry Making In Chinoiserie Style
US$ 0.05-0.08
Min. order: 10 pieces
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Kid's Sport Stripe Soccer Jersey In Chemical Fiber Blending Fabric, Size S, 1 Set For Training
US$ 9.26
Min. order: 2 pieces
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Three-dimensional Crab Pendant Necklace For Women In 304 Stainless Steel With Artificial Rhinestones And Standard Chain
US$ 3.75
Min. order: 1 piece
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Waterproof Non Tarnish Moon Pendant Necklace For Women In 304 Stainless Steel With Artificial Pearl Inlay And Standard Chain
US$ 3.54
Min. order: 1 piece
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Waterproof Non Tarnish Sun Pendant Necklace For Women In 304 Stainless Steel With Artificial Rhinestones And Standard Chain
US$ 3.94
Min. order: 1 piece
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Waterproof Non Tarnish Star Necklace For Women In 304 Stainless Steel With Artificial Rhinestones And Standard Chain
US$ 3.54
Min. order: 1 piece
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Football School Backpack 17 Inch In Polyester Material For Children Unisex
US$ 13.31
Min. order: 1 piece
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Star Pattern Cotton Dress With Lace Craft For Toddler Girls, Summer Wear In Baby Size 9-12M
US$ 10.11-10.77
Min. order: 1 piece
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Heart Shape Thick Cotton Children's Dress For Baby Girl, Long Sleeve, Size 12-18 Months
US$ 15.01-16.97
Min. order: 1 piece
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Cat Pattern PU Casual Backpack With Sewing Thread Detail, Perfect For Spring
US$ 9.89
Min. order: 1 piece
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Cartoon Casual Acrylic Children's Sweater For Boys, Thick Fabric, Beige Color, Baby Size 12-18M
US$ 11.08-16.12
Min. order: 1 piece
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Cartoon Plush School Backpack For Children Unisex, Casual Outdoor Bag
US$ 8.38
Min. order: 1 piece
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Unisex Geometric Three-dimensional Necklace In Titanium Steel With 18K Gold Plated PVD Coated Finish And Standard Chain
US$ 1.56-2.44
Min. order: 1 piece
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Three-dimensional Geometric Necklace For Unisex, Made Of Titanium Steel With 18K Gold Plated PVD Coating, Featuring A Standard Chain
US$ 2.28-7.37
Min. order: 1 piece
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Flowers Pattern Paper Sticky Notes For Learning, Available In Convenient Sizes
US$ 0.14-0.15
Min. order: 2 pieces
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Acrylic Tulips Pendant With Hole Size 3~3.9mm, 2 PCS Package Featuring Printing Craft
US$ 0.39
Min. order: 10 pieces
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Women’s Square Cotton Drawstring Backpack With Hollow Out Design And Double Shoulder Straps
US$ 4.28-5.47
Min. order: 2 pieces
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Double Breasted Cotton Romper For Baby Girl In Natural Pink, Size 9-12 Months, Summer Wear
US$ 10.11
Min. order: 1 piece
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Princess Style Cotton Romper For Toddler Girls In Natural Pink, Baby Size 9-12M, Perfect For Autumn
US$ 12.07-13.71
Min. order: 1 piece
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Warm Cotton Romper For Baby Girls In Natural Pink, Size 6-9 Months, Perfect For Winter Season
US$ 16.81
Min. order: 1 piece
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Women’s Square PU Leather Diaper Backpack With Embroidered Flowers, Stylish And Functional For MAMA
US$ 14.18-16.68
Min. order: 1 piece
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Number Pattern Alloy Beads For Jewelry Making With 8mm Diameter And 6-9.9mm Hole Size, Electroplated Finish
US$ 0.06
Min. order: 1 piece
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Multicolor Retro Acrylic Conch Beads With 3~3.9mm Hole Size For Jewelry Making Accessories
US$ 2.41
Min. order: 1 piece
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Multicolor Retro Acrylic Clouds Beads For Jewelry Making With 8mm Diameter And 1~1.9mm Hole Size
US$ 2.14
Min. order: 1 piece
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Heart Shape Acrylic Beads With 2~2.9mm Hole Size, Featuring Retro Style In Colour For Jewelry Accessories
US$ 2.00
Min. order: 1 piece
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Polished Jade Heart Shape Pendant With Tiger Eye Inlay, Featuring A 10mm+ Hole Size For Jewelry Accessories
US$ 3.48
Min. order: 1 piece
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1 PCS Acrylic Beads For Jewelry Making With Hole Size 3~3.9mm, Dyed Ombre Finish
US$ 3.74
Min. order: 1 piece
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Denim Backpack For Adults Suitable For All Seasons, Stylish And Durable Double Shoulder Bag
US$ 11.95
Min. order: 1 piece
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PU Leather Backpack For Adults Suitable For All Seasons, Stylish And Durable Shoulder Bag
US$ 11.35
Min. order: 1 piece
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Solid Color Square PU Leather Diaper Backpack For Women Featuring Sewing Thread Design, Ideal For MAMA
US$ 18.39
Min. order: 1 piece
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Mermaid Electroplated Glass Beads For Jewelry Making, Diameter 6 Mm With 6~9.9 Mm Hole Size
US$ 1.34
Min. order: 1 piece
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Cherry Pendant In Dyed Red Acrylic With 2~2.9mm Hole Size, Sweet Style Jewelry Accessory
US$ 1.23
Min. order: 1 piece
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Pentagram Acrylic Beads With Hole Size 1~1.9mm In Royal Blue For Jewelry Making
US$ 1.20
Min. order: 1 piece
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Pentagram Acrylic Beads With Hole Size 3~3.9mm In Red, Electroplated Finish For Sweet Jewelry Accessories
US$ 1.30
Min. order: 1 piece
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Women's Functional Backpack Made Of Durable Polyester, Suitable For All Seasons
US$ 2.95
Min. order: 1 piece
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Wholesale Standard Backpack Size
Selecting the right backpack dimensions for resale requires more than matching a generic size chart. Many suppliers list capacity in liters without clarifying internal compartment depth or shoulder strap ergonomics, which directly impacts customer satisfaction and return rates. Our standard backpack size assortment is engineered with consistent internal proportions across styles, ensuring that a 20L pack from one design aligns functionally with another in your inventory. This uniformity reduces confusion during online shopping and minimizes post-purchase complaints about fit or usability. Each model maintains a torso length compatibility range of 16 to 19 inches and features adjustable sternum straps, allowing retailers to market these items confidently to a broad demographic without fielding sizing exceptions.
We refresh our standard backpack size catalog quarterly with new colorways and fabric upgrades while preserving the core dimensional integrity that buyers rely on. This balance between innovation and consistency supports faster inventory turnover for boutiques and e-commerce sellers alike. Distributors benefit from bulk SKUs that maintain steady demand due to proven wearability across student, commuter, and travel segments. Our best-selling configurations include dual water bottle sleeves, padded laptop sleeves up to 15.6 inches, and YKK zippers throughout—details that end customers notice and associate with premium value, even at mid-tier price points.
For KOLs and social-first retailers, our standard backpack size range offers cohesive visual storytelling potential. Because silhouettes remain proportional across seasonal drops, content creators can build recurring themes around organization, durability, or minimalist design without re-educating their audience on form factor changes. Minimum order quantities are structured to allow testing of three to five top-performing styles without overcommitting to any single variant. With warehouse stock updated weekly and lead times under 10 business days for repeat orders, resellers can respond quickly to viral moments or back-to-school surges without sacrificing margin to expedited shipping or last-minute sourcing.
FAQs
1. How do I determine which standard backpack size variants will convert best for my customer base
Start by analyzing your sales channel. For campus-focused boutiques, prioritize models with reinforced bottom panels and dedicated tablet sleeves. E-commerce stores targeting urban commuters should lean into slim-profile designs under 18L with RFID-safe pockets. We provide sell-through data by region and demographic upon request to help you align initial orders with proven local demand patterns.
2. What specific construction details reduce return rates for standard-sized backpacks
Consistent torso fit and strap padding density are the top predictors of low returns. Our packs use 8mm dual-density foam in shoulder straps and maintain a fixed back panel height across all color variants. Avoid suppliers who change internal framing between batches—that inconsistency triggers fit complaints even when external dimensions appear identical.
3. How often do you discontinue standard backpack size models and what is the notification window
We phase out no more than 15 percent of the standard size lineup annually, typically after Q4. Discontinued items receive a 90-day advance notice via buyer portal alerts and email, along with recommended cross-sell alternatives that share similar dimensions and feature sets to ease customer transitions.
4. Are there hidden cost differences between seemingly similar standard backpack sizes based on weight or materials
Yes. Packs using recycled polyester with DWR coating weigh 12 to 18 percent less than conventional nylon equivalents, reducing parcel shipping costs per unit by up to $0.35 at scale. We publish exact gram weights and material specs in the B2B dashboard so you can calculate landed cost impact before placing orders.