★High-Functionality, Beautiful Condition, Size-Up Possible★ Columbia Columbia High-performance Omni-tech & Omni-heat material specifications!! This is a stylish ski/snowboard wear set (top and bottom) that combines the functionality and design of snow wear♡ 【Omni-Tech™】 Columbia's developed fabric technology with waterproof + breathable (releases stuffiness) functions. It shuts out external moisture such as rain and snow, while allowing steam (sweat, etc.) from the body to escape, so you can stay dry and comfortable during activities. ◎XXS size 4.5 years old Japanese size guide: 110cm 【Material】 Jacket: Outer: 100% nylon, Lining: 100% polyester, Insulation: 100% polyester Bib: Outer: 100% nylon, Lining: 210T taffeta (100% polyester), Insulation: 100% polyester 【Functions & Features】 ■ A set of insulated jacket and bib pants, perfect for winter sports. ■ Jacket with colorful all-over print for increased visibility. ■ The bib has articulated knees for increased mobility, and gaiters at the hem to prevent snow and cold air from entering. ■ The bib's body uses Columbia's unique thermal insulation function "omni-heat"! It reflects the heat released from the body to improve warmth while maintaining breathability. ■ "OUT GROWN" is adopted, which allows you to extend the sleeves of the jacket and the inseam of the pants to accommodate your child's growth. ■ Reinforced fabric on the knees and hips, which are prone to damage. Velcro closure on the shoulders for easy removal (bib pants). ■ With reflector lines to increase safety on the slopes. Worn for only 2 nights and 3 days during one season. The "OUT GROWN" function threads for both the sleeves and pants length have not been cut and are unused, so you can conveniently size up and use them in the future. Also, the inner name tags for both the top and bottom are unused. There is some minor wear and tear on the navy fleece pants, but there are no noticeable stains, damage to the hem of the pants or the seat, and it is in beautiful condition(^^) Please understand and acknowledge that this is a used children's item, and please take advantage of this affordable price♪ I have many other apparel and sportswear items for sale. ↓ ⁡ #hiyo's kids wear ⁡ Shipping will be folded and compactly packed, please understand.