The children’s backpack market was valued at USD 6.87 billion in 2024 and is projected to reach USD 7.17 billion by 2032, with a compound annual growth rate (CAGR) of 4.26% from 2026 to 2032.

This market focuses on providing tailored portable solutions for children, covering a wide range of products that emphasize lightweight materials, safety-oriented design, and playful, child-friendly aesthetics.

The children’s backpack market can be segmented by material into polyester, nylon, canvas, leather, and eco-friendly materials. Among these, polyester holds a dominant position due to its high strength, wrinkle resistance, durability, and cost-effectiveness, with particularly strong demand in the Asia-Pacific region.

The industry is rapidly shifting toward recycled polyester to comply with environmental regulations and meet the growing demand for sustainable consumption among millennial parents. The eco-friendly materials segment is experiencing notable growth and is expected to become a key driver in the future.

This trend is also driving increased demand for custom kids backpacks and personalized children’s bags, as brands seek to combine sustainable materials with flexible design and manufacturing solutions.

The global children’s backpack market is segmented by product type into standard backpacks and rolling backpacks, with polyester and nylon being the primary materials.

Geographically, the market spans North America, Europe, Asia-Pacific, and other regions. Key players include Nike, Adidas, and Under Armour, reflecting a highly diversified and competitive landscape.

For Spring/Summer 2027, girls’ school-style materials are undergoing a vibrant refresh, bringing fresh inspiration to campus fashion through diverse textures and finishes. The trend captures three key aesthetics: sweet girly charm, energetic preppy style, and dreamy sweet-cool fusion.

High-shine TPU glitter delivers a soft mirror-like surface with fine shimmering particles, reflecting rainbow-like sparkles under sunlight—perfectly matching a girl’s dreamy aesthetic. 3D TPU/PC hard shells combine structured geometric edges with iridescent gradient effects, breaking away from the dullness of traditional school bags while adding a playful, tech-inspired energy. Liquid sequin windows, featuring floating glitter and IP graphics, create a dynamic starry effect when in motion, infusing preppy styles with lively sweetness. Aluminum-coated composite fabrics introduce lightweight metallic silver tones paired with playful prints, balancing functionality with soft, youthful appeal. Meanwhile, foil-stamped canvas incorporates delicate pearlescent prints onto classic school-style bases, adding subtle sophistication to everyday designs.

Together, these materials use vibrant colors and innovative craftsmanship to transform school backpacks from basic to expressive, adapting to a wide range of energetic styling scenarios—while also opening new opportunities for custom kids backpacks and OEM children’s bag manufacturing.

High-Gloss Glitter TPU

High-shine TPU glitter combines fine shimmering particles with a transparent TPU coating to create a soft, luminous texture for preppy school styles, while offering practical benefits such as abrasion resistance, stain resistance, and easy maintenance.

Low-saturation macaron gradients paired with delicate glitter textures perfectly align with the fresh, youthful aesthetics of girls’ school fashion, reflecting a gentle iridescent glow under light and adding a lively, sweet charm to backpacks—making it an ideal material choice for custom kids backpacks.

High-Gloss TPU Glitter — Design Case Studies

FILA uses gradient macaron high-shine TPU glitter to create a fresh, preppy school aesthetic, while The North Face combines starry glitter textures with rainbow gradients, transforming its outdoor DNA into a dreamy campus-inspired look.

Together, they reinterpret glitter materials through a soft, playful lens, delivering a sweet and youthful school-girl vibe and showcasing the versatile expression of glitter in campus scenarios.

3D TPU/PC hard case

3D TPU/PC hard shells are crafted using thermoforming techniques to create sharp, structured silhouettes with a futuristic edge. They offer practical advantages such as impact resistance, pressure resistance, and easy cleaning, making them ideal for everyday school storage and protection needs.

The contrast between iridescent mirror finishes and matte textures, combined with themes like galaxy and gaming-inspired prints, injects a strong sense of trend and individuality into the design. Under changing light, the surface reveals dynamic, flowing visual effects—making it a standout option for custom children’s backpacks.

3D TPU/PC Hard Case – Design Case

Anta combines the My Little Pony IP with iridescent hard shells to create a playful and imaginative look. Kodak delivers a retro preppy aesthetic through clean, embossed hard-shell designs, while FILA introduces angular laser-finished hard shells with a futuristic, tech-inspired feel—balancing outdoor DNA with campus fashion trends.

With their impact-resistant and abrasion-resistant properties, hard shells have become a key medium for self-expression, making them especially suitable for custom kids backpacks.

Quicksand sequin window

Liquid glitter window panels use transparent TPU as the base material, embedding flowing glitter particles and IP-themed graphics inside. When moved, they create a dynamic starry effect, while also offering practical benefits such as scratch resistance, abrasion resistance, and easy cleaning.

Paired with low-saturation macaron tones and Sanrio IP elements, the design perfectly aligns with the girls’ preppy school aesthetic. The soft, shifting light effect breaks the static feel of traditional designs, becoming a lively focal point on backpacks and an ideal solution for custom kids backpacks.

Quicksand Sequin Window Display — Design Case Study

FILA incorporates the Cinnamoroll IP with macaron-inspired color palettes to create a dreamy and playful aesthetic. SUN EIGHT’s Cinnamoroll and My Melody designs combine soft, adorable IP characters with flowing glitter elements, precisely capturing a youthful, heartwarming appeal.

The dynamic liquid sand details break away from static design language, adding movement and visual interest that transforms the backpack into a lively focal point—making it especially suitable for custom kids backpacks.

Aluminized film composite fabric

Aluminized film composite fabric features a naturally high-reflective metallic finish, combined with lightweight water-repellent and scratch-resistant performance. It is capable of producing iridescent gradient effects under different lighting conditions, creating a futuristic, tech-inspired aesthetic.

It can be applied in large areas to build a silver-toned, street-cool style, or used as partial splicing accents to contrast with playful prints and macaron color palettes. This balance of sweet, youthful energy and functional performance makes it a versatile material choice for custom kids backpacks.

Aluminum-Coated Film Laminated Fabric — Design Case Studies

Sticky Lemon uses metallic silver splicing with playful printed patterns to create a retro preppy aesthetic. Zara introduces a Stitch IP backpack with silver-toned pockets that brighten a sweet-cool atmosphere, while FILA combines iridescent aluminized film with liquid glitter windows to build a dreamy campus-inspired look.

Together, these designs reinterpret metallic materials through a youthful lens, balancing retro charm, playful IP storytelling, and futuristic shine.

Gold-Stamped Canvas

Foil-stamped canvas uses durable canvas as the base material, combined with high-durability hot-foil stamping techniques to create refined patterns. It retains the durability of canvas while adding eye-catching metallic shine for a more premium visual effect.

The foil-printed motifs reveal a delicate pearlescent sheen under light, making the material highly versatile across multiple aesthetics such as preppy style, playful kids’ design, and retro-inspired fashion. It can also be combined with elements like hearts, stars, and IP-themed prints, offering strong flexibility for design development and making it ideal for custom leather backpacks.

Gold-Stamped Canvas — Design Case Studies

FANMU combines diamond-quilted foil stamping with gradient pink canvas to create a retro preppy aesthetic. Pottery Barn Kids uses Barbie IP designs with all-over foil-stamped lettering to deliver a sweet-cool, youthful vibe.

The durable canvas base ensures strong wear resistance, while the foil-stamping process adds a delicate pearlescent sheen under light—bringing both practicality and visual appeal to kids’ backpack designs.

Conclusion

For Spring/Summer 2027, children’s backpack materials center around a girls’ school-inspired aesthetic, achieving a balance between dreamlike visual appeal and practical functionality through five key material innovations: glitter, hard shells, liquid glitter windows, aluminized film, and foil-stamped canvas.

These diverse materials not only enhance the expressive power of IP collaborations and trend-driven elements, but also deliver durability and water-repellent performance suited for everyday school use. Together, they fully unlock a sense of youthful energy and individual expression. This evolution also supports the growing demand for custom kids backpacks, enabling brands to combine creative design with functional manufacturing solutions.