In response to customer feedback such as, “I purchased based on the model size reference, but the crotch buttons wouldn’t close,” we have revised the sizing for M–XL.To ensure a more consistent fit across different materials, we also fine-tuned the measurements according to each fabric’s thickness and stretchability. PUPPAPUPO sleepers have been renewed for longer and more comfortable use. *The S size remains unchanged.

PUPPAPUPO offers seven different types of wearable blankets, each made with a unique material. To help answer the common question, “Which one’s the warmest?”, we’ve put together a warmth chart based on insulation test results from a third-party lab. Use it as a handy guide when choosing the right wearable blanket for your little one.

The smooth and silky flannel fabric helps reduce the chilly feeling of cold winter days. With its irresistibly soft touch and adorable designs that make you want more than one, this popular collection sells out every year.

This year’s flannel wearable blanket are available in two types: boa-lined or gauze-lined. For extra warmth, we recommend the “Boa-Lined” type, while the “Gauze-Lined” type is recommended for better breathability and absorbency.

The popular “Flannel × Boa Wearable blanket” features a dual-sided brushed design with different textures. The outer side is made with smooth flannel fabric, while the inner side uses fluffy boa fabric that feels as soft as a stuffed toy. The thick brushed layers create insulating air pockets that help retain body heat and block out cold air, providing excellent warmth and comfort.

Warmth is important, but overheating and stuffiness can also be a concern. The Flannel × Gauze Wearable blanket features an inner layer made of 100% cotton double gauze, known for its breathability and absorbency, helping to reduce discomfort from sweat and heat buildup. The outer layer uses warm flannel fabric, creating a wearable blanket that combines warmth and comfort for a cozy night’s sleep until morning.

For babies who move around actively in their sleep and kick off their blankets, a wearable blanket works better than a regular blanket. This wearable blanket helps reduce the risk of blankets covering the face while also keeping your little one warm and comfortable throughout the night.

The front snap buttons make it easy to dress your child, and the bottom can be fully opened for convenient diaper changes. The front-opening design also makes it quick and easy to put on after bath time or when adjusting to room temperature indoors.

For comfortable seasons… and for chilly ones… Choose from two styles—sleeveless or with sleeves—to suit the scene.

By fastening the front and back buttons at the hem, the bottom transforms into a hem-closed pants style design. Leave it unfastened for a hem-open dress style. This versatile 2-way design offers flexibility to suit your needs. Buttoning the hem helps your little one move more freely and prevents the blanket from riding up during sleep—keeping tummies covered and worries away. Even little ones just starting to walk can move comfortably, and those energetic 3- to 4-year-old can toss and turn through the night and still stay covered until morning. *Please note: Recommended height for each size in the pants-style mode is approximately: S – up to 1’(60cm), M – up to 2’11″(90cm), L – up to 3’7″(110cm). Fit may vary depending on your child’s body type and growth. *The XL size is only wearable in the hem-open dress style. It cannot be used in the hem-closed pants style.

Available in 4 sizes (S, M, L, and XL), with the largest size offering a roomy fit suitable even for elementary school children.
[Recommended Height Guide][Size S] Approx. 1’5 - 2’5 (45-75cm); [Size M] Approx. 2’5 - 3'1 (75-95cm); [Size L] Approx. 3’1 - 4'5 (95-135cm); [Size XL] Approx. 4’5 - 5’3 (135-160cm)

*Please note that flannel fabric, color appearance may vary depending on the direction of the nap and lighting conditions.

[Recommended Height for Pants Style] S Size: Up to 25.6″ (65cm); M Size: Up to 35.4″ (90cm); L Size: Up to 43.3″ (110cm); XL Size: Available only in dress style and cannot be used as a pants style.
*Depending on your child’s growth and body size, the lower snaps may only be usable in dress style.

We want our baby goods to be safe to use from newborns, and we want mothers to feel confident in their choice because their children will be using them. Our products undergo several tests (product inspection, washing test and fabric inspection) by a third-party organization.

On some products, the piping may overlap with the embroidery. Please note that this is not a defect or stain and can be used with confidence.