Winter swimming is safe with TYR! The children's warm-up swimsuit features innovative PP fleece fabric designed for cold water environments and winter training. The fabric has low thermal conductivity, effectively locking in body heat and reducing heat loss, keeping children warm and comfortable in cold water.

Kid-Friendly Fit & Comfort Tailored to fit children’s body shapes, this suit offers flexible movement without restriction—perfect for swim classes, outdoor water sports, and aquatic fitness. The water-repellent finish and quick-drying material ensure the fabric doesn’t cling or feel cold after getting wet, enhancing overall comfort.

Water repellent processing

Four stitch sewing

*Due to hygiene reasons, this product cannot be returned or exchanged. If you are not sure about the size, it is recommended to check it at the physical store.
***Warm reminder: The size data is for reference only. There will be an error of 1-2cm due to manual measurement. Please refer to the actual product for details.

The "recommended height" indicated on this website is for general reference only. Due to individual differences in body shape, growth rate, and personal preferences, the actual fit should be determined through trying on or by considering multiple measurements such as bust, waist, and shoulder width before making a final size selection.

Size	Height (cm)	Weight (kg)	Chest (cm)	Waist (cm)	Length (cm)	Sleeve (cm)
2	90-100	8-15	52-56	47-51	33	40
4	100-110	15-25	56-60	51-55	35	43
6	110-120	21-29	60-64	55-59	38.5	46
8	120-130	27-38	64-68	59-63	41	49
10	130-140	31-43	68-72	62-66	42.5	52
12	140-145	35-49	72-76	66-70	44.5	55
14	145-150	46-53	76-80	70-74	45.5	59
16	150-155	50-59	80-84	74-78	48.5	63