Nike Swim Size Guide

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Nike Performance Separates and Leisure Swimwear

Alpha Size	XS	S	M	L
Performance Size Equivalent	26	28-30	32	34-36
UK	4-6	8-10	12-14	16-18
Bust	31.5-33.5" (80-85 cm)	33.5-35.5" (85-90 cm)	35.5-37.5" (90-95.5 cm)	37.5-40.5" (95.5-103 cm)
Waist	24-26" (61-66 cm)	26-28" (66-71 cm)	28-30" (71-76 cm)	30-33" (76-84 cm)
Hip	34.5-36.5" (87.5-92.5 cm)	36.5-38.5" (92.5-98 cm)	38.5-40.5" (98-103 cm)	40.5-43.5" (103-110.5 cm)
Torso	55-57.75" (139.5-146.5 cm)	57.75-60.5" (146.5-153.5 cm)	60.5-63.25" (153.5-160.5 cm)	63.25-66" (160.5-167.5 cm)

Nike Performance Swimwear (One Piece)

Size	28	30	32	34	36	38	40
Alpha Size	S	S	M	L	L	XL	XXL
UK	6	8	10	12	14	16	18
Bust	32.5-34.5" (82.5-87.5 cm)	34.5-36.5" (87.5-92.5 cm)	36.5-38.5" (92.5-98 cm)	38.5-40.5" (98-103 cm)	40.5-42.5" (103-108 cm)	42.5-44.5" (108-113 cm)	44.5-46.5" (113-118 cm)
Waist	25.5-27" (65-68.5 cm)	27-28.5" (68.5-72.5 cm)	28.5-30" (72.5-76 cm)	30-31.5" (76-80 cm)	31.5-33" (80-84 cm)	33-34.5" (84-87.5 cm)	34.5-36" (87.5-91.5 cm)
Hip	35-36.75" (89-93.5 cm)	36.75-38.5" (93.5-98 cm)	38.5-40" (98-101.5 cm)	40-41.5" (101.5-105.5 cm)	41.5-43" (105.5-109 cm)	43-44.5" (109-113 cm)	44.5-46" (113-117 cm)
Torso	58.75-60.5" (149-153.5 cm)	60.5-62.25" (153.5-158 cm)	62.25-64" (158-162.5 cm)	64-65.75" (162.5-167 cm)	65.75-67.5" (167-171.5 cm)	67.5-69.25" (171.5-176 cm)	69.25-71" (176-180.5 cm)

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