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Wholesale Standard Backpack Size
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Red Panda Cute Plush Backpack Doll Cute Backpack Crossbody Cartoon Little Raccoon Doll Bag
US$ 7.73
Min. order: 1 piece
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New
Solid Color Cloth School Backpack With Sewing Thread, Breathable Design, Suitable For Autumn, 15 Inch Casual Backpack
US$ 10.58-11.17
Min. order: 1 piece
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Natural Crystal Stone Ore Gift Set Unpolished Large Particles Mine Standard Teaching Decoration Decoration Factory Wholesale
US$ 2.89-137.48
Min. order: 1 piece
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Multicolor Acrylic Starfish Pendant With Hole Size 1~1.9mm In Bohemian Style Jewelry Accessories
US$ 1.87
Min. order: 1 piece
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Solid Color Lightweight Hiking Backpack In Nylon For Unisex, Perfect For Spring Outdoor Activities
US$ 7.44
Min. order: 3 pieces
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Waterproof Solid Color Daily Street Shopping Women's Backpack
US$ 32.76
Min. order: 1 piece
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Heart Shape Acrylic Beads With 2~2.9mm Hole Size, Luminous Craft, Available In Pink For Jewelry Making
US$ 1.76
Min. order: 1 piece
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Soft And Absorbent Towels For Everyday Use, Available In Multiple Colors And Sizes
US$ 1.93
Min. order: 1 piece
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Whale School Backpack In Nylon Material Featuring Durable Sewing Thread, Perfect For Spring Casual Use
US$ 11.06-14.88
Min. order: 1 piece
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Natural Stone Beads For Jewelry Making, Polished Tourmaline With 3mm Diameter And 2~2.9mm Hole Size
US$ 1.39-14.88
Min. order: 1 piece
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Soft And Absorbent Towels For Everyday Use, Available In Multiple Colors And Sizes
US$ 4.75
Min. order: 1 piece
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Inspirational English Proverbs Badge Zinc Alloy Backpack Decoration Jewelry Accessories Letter Pin Brooch
US$ 0.73
Min. order: 1 piece
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Simulation Bunny Plush Pendant Cute White Rabbit Doll Keychain Doll Backpack Hanging Gift For Women
US$ 1.64
Min. order: 1 piece
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Rainbow Linen Drawstring Backpack, Stylish And Lightweight Bag For Women
US$ 2.64-8.18
Min. order: 3 pieces
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Retro Car Alloy Pin Badge Fashion Clothing Backpack Decoration Zinc Alloy Hot Sale Accessories
US$ 0.43-0.53
Min. order: 5 pieces
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Waterproof Color Block Solid Color Casual Daily Diaper Backpack
US$ 22.18-24.7
Min. order: 1 piece
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Conch Electroplated Alloy Necklace With Artificial Pearl Inlay, Golden Plated, For Women, Featuring Standard Chain
US$ 1.51
-10%
Min. order: 1 piece
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Customized
Solid Color Linen Drawstring Backpack For Women, Stylish And Lightweight Tote Bag
US$ 0.24-0.52
Min. order: 1 piece
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12 Inch Nylon School Backpack With Embroidery, Casual Design Perfect For Autumn
US$ 10.76
Min. order: 1 piece
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Plastic Flowers Pendant With 2~2.9mm Hole Size, Electroplated Finish, 10 PCS Package, Marine Style
US$ 0.15-0.27
Min. order: 10 pieces
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Polished Glass Beads With 2~2.9mm Hole Size In Multicolor, Retro Style Jewelry Accessories
US$ 0.95-3.33
Min. order: 1 piece
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Cartoon Metal Panda Pin Badge Alloy Little Panda Badge Student Couple Backpack Pin Accessories
US$ 0.41
Min. order: 2 pieces
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Handmade Ceramic Starfish Beads With Hole Size 2~2.9mm In Natural Pink Featuring High Temperature Coloring
US$ 0.14
Min. order: 1 piece
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Waterproof 20 Inch Solid Color School Daily School Backpack
US$ 14.52
Min. order: 1 piece
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Water Repellent Hiking Backpack Travel Camping & Hiking Sport Backpacks
#8 Best Seller
in Sport BackpacksUS$ 23.61-28.7
Min. order: 1 piece
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Heart Shape Ceramic Beads With Enamel Craft, Hole Size 2~2.9mm, Sweet Style Jewelry Accessories
US$ 0.23
Min. order: 1 piece
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Size 230g Off-Shoulder Pure Cotton Short-Sleeved T-Shirt For Men With Printed Logo Loose Large Size Round Neck Men's T-Shirt
US$ 5.37-6.54
Min. order: 1 piece
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Customized
Gift Bags For Party Events And Gift Packaging, Available In Various Sizes And Colors
US$ 0.55-4.47
Min. order: 1 piece
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Handmade Flannel Beads In Dyed Black With 10mm+ Hole Size, Sweet Style Jewelry Accessories
US$ 0.07
Min. order: 1 piece
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Anime School Backpack For Children Unisex, Made Of Durable Nylon With Sewing Thread Detail, Perfect For Summer
US$ 8.77
Min. order: 1 piece
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Unisex Three-dimensional Animal Necklace In Titanium Steel With 18K Gold Plated PVD Coating And Zircon Inlay, Featuring Standard Chain
US$ 2.01-4.53
Min. order: 1 piece
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Pentagram Acrylic Beads For Jewelry Making, Hole Size 3~3.9mm, 1 PCS Package, Light Blue
US$ 1.34
Min. order: 1 piece
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Handmade Knitting Rope Jewelry Accessory In Red With Hole Size 2~2.9mm
US$ 1.60-5.06
Min. order: 1 piece
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Handmade Resin Moon Beads With 10mm+ Hole Size In White, Sweet Style Jewelry Accessories
US$ 0.18
Min. order: 1 piece
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Adorable Green Frog Pin Badge Cartoon Animal Patch Accessory Pin Suitable For Backpacks And Clothing
US$ 0.34-0.53
Min. order: 1 piece
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Guitar Stainless Steel Keychain Pendant Backpack Tag Small Gift
US$ 0.72
Min. order: 1 piece
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Little Bear Handmade Ceramic Beads With Hole Size 2~2.9mm In Multicolor, Cute Jewelry Accessories
US$ 0.53-0.76
Min. order: 1 piece
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Inspirational Letter Brooch Alloy Backpack Jewelry Accessories Simple Zinc Alloy Clothing Accessories
US$ 0.59
Min. order: 5 pieces
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Waterproof Cartoon Holiday School School Backpack
US$ 14.23-14.86
Min. order: 1 piece
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Little Bear Acrylic Beads With 3~3.9mm Hole Size, Electroplated Finish In White For Jewelry Making
US$ 0.11
Min. order: 1 piece
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PU Material Women’s Backpack Suitable For All Seasons, Stylish And Durable Shoulder Bag
US$ 12.25
Min. order: 1 piece
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Women's Backpack Daily School Backpacks
#6 Best Seller
in School BackpacksUS$ 9.19-9.57
Min. order: 1 piece
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Original Design Natural Pink Acrylic Candy Beads For Jewelry Making With Hole Size 3~3.9mm
US$ 0.11
Min. order: 1 piece
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Geometric Diaper Backpack For Women In Oxford Cloth With Single Shoulder Strap
US$ 6.37-20.69
Min. order: 1 piece
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Geometric Casual Men's Ring In 304 Stainless Steel With Brushed Finish, Size 10
US$ 2.42
Min. order: 1 piece
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Handmade Ceramic Shell Beads With 10mm+ Hole Size In Beige, Original Design Jewelry Accessories
US$ 0.12
Min. order: 1 piece
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Solid Color Oxford Cloth Laptop Backpack In 16 Inch Size With Water Repellent Feature For Autumn
US$ 24.50-32.57
Min. order: 1 piece
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Round Polished Agate Beads With Amethyst Stone, Diameter 4mm, Hole Size 4~4.9mm, Weave Craft
US$ 0.20-0.32
Min. order: 10 pieces
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Copper Coffee Bean Chain With Electroplated Finish Featuring Hole Size 1~1.9mm For Jewelry Making
US$ 1.60
Min. order: 1 piece
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Bear Lightweight School Backpack For Children Unisex In Spring, Made With Durable Neoprene Material
US$ 15.77-24.75
Min. order: 1 piece
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Plus Size Bra Minimizing Strapless Large Size Tube Top Anti-Sagging Gathered Smooth Lift Women's Bra Lace Seamless Bra
US$ 4.61-5.3
Min. order: 1 piece
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Electroplated Glass Beads In Dyed Black With 2~2.9mm Hole Size, Sweet Style Jewelry Accessories
US$ 1.81-2.27
Min. order: 2 pieces
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Casual Leather Strap Men's Watch Large Dial Digital Face Couple Quartz Watch Round Pin Buckle Fashion Accessory Imitation Leather Standard Glass Mirror
US$ 1.82
Min. order: 1 piece
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Modern Style Sweet Solid Color Fashion Geometric Resin Open Bracelet Non-standard European And American Style Luxurious Feel Personalized Jewelry Wholesale
US$ 1.22-3.4
Min. order: 1 piece
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Multicolor Acrylic Candy Beads With Hole Size 6~9.9mm For Jewelry Making Accessories
US$ 0.97
Min. order: 1 piece
sold : Login >>
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Women's Medium All Seasons Oxford Cloth Solid Color Fashion Square Zipper Fashion Backpack
#10 Best Seller
in Fashion BackpacksUS$ 7.76-10.51
Min. order: 1 piece
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Handmade Natural Stone Beads With Agate Inlay, Hole Size 10mm+, Origin India For Jewelry Making
US$ 0.60-0.67
Min. order: 10 pieces
sold : Login >>
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Solid Color Oxford Cloth Laptop Backpack With Sewing Thread, Wear-Resistant Design, 16 Inch Size For Spring And Summer
US$ 18.07
Min. order: 1 piece
sold : Login >>
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Square Genuine Leather Diaper Backpack For Women With Sewing Thread Detail, Sling Strap, Ideal For Spring
US$ 49.32
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.