Size & Fit Guide

How to measure

CHEST: Place tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.

WAIST: Measure around your natural waistline. Be careful not to squeeze too tight to allow give.

HIPS: With your feet shoulder width apart, measure around the fullest part of your hips to ensure you will have enough room to move comfortably.

Size Chart

Size Chart (Centimeters)
Size	US Sizes	CHEST (cm)	WAIST (cm)	HIPS (cm)	HEIGHT (cm)
YXS	7	63 - 67	58 - 61	66 - 71	119 - 130
YSM	8	69 - 70	61 - 62	71 - 74	130 - 135
YSM+	8+	72 - 74	69 - 71	79 - 81	130 - 135
YMD	10 - 12	70 - 77	62 - 67	74 - 83	135 - 149
YMD+	10+/12+	74 - 83	71 - 79	81 - 88	135 - 149
YLG	14 - 16	77 - 86	67 - 77	83 - 93	149 - 160
YLG+	14+/16+	83 - 89	79 - 88	88 - 97	149 - 160
YXL	18	86 - 91	77 - 83	93 - 98	149 - 160
YXL+	18+	89 - 94	88 - 91	97 - 100	149 - 160

Size Chart (Inches)
Size	US Sizes	CHEST (in)	WAIST (in)	HIPS (in)	HEIGHT (in)
YXS	7	25 - 26½	23 - 24	26 - 28	47 - 51
YSM	8	26½ - 27½	24 - 24½	28 - 29	51 - 53
YSM+	8+	28½ - 29	27 - 28	31 - 32	51 - 53
YMD	10 - 12	27½ - 30½	24½ - 26½	29 - 32½	53 - 58½
YMD+	10+/12+	29 - 32½	28 - 31	32 - 34½	53 - 58½
YLG	14 - 16	30½ - 34	26½ - 30½	32½ - 36½	58½ - 63
YLG+	14+/16+	32½ - 35	31 - 34½	34½ - 38	58.5 - 63
YXL	18	34 - 36	30½ - 32½	36½ - 38½	58½ - 63
YXL+	18+	35 - 37	34½ - 36	38 - 39½	58½ - 63

UA Tech™ is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need.

Keeps You Cool
Fast-Drying
Moisture Wicking

Product Details

UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel
Material wicks sweat & dries really fast

Size & Fit

Loose: Fuller cut for complete comfort.

Size & Fit Guide

How to measure

CHEST: Place tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.

WAIST: Measure around your natural waistline. Be careful not to squeeze too tight to allow give.

HIPS: With your feet shoulder width apart, measure around the fullest part of your hips to ensure you will have enough room to move comfortably.

Size Chart

Size Chart (Centimeters)
Size	US Sizes	CHEST (cm)	WAIST (cm)	HIPS (cm)	HEIGHT (cm)
YXS	7	63 - 67	58 - 61	66 - 71	119 - 130
YSM	8	69 - 70	61 - 62	71 - 74	130 - 135
YSM+	8+	72 - 74	69 - 71	79 - 81	130 - 135
YMD	10 - 12	70 - 77	62 - 67	74 - 83	135 - 149
YMD+	10+/12+	74 - 83	71 - 79	81 - 88	135 - 149
YLG	14 - 16	77 - 86	67 - 77	83 - 93	149 - 160
YLG+	14+/16+	83 - 89	79 - 88	88 - 97	149 - 160
YXL	18	86 - 91	77 - 83	93 - 98	149 - 160
YXL+	18+	89 - 94	88 - 91	97 - 100	149 - 160

Size Chart (Inches)
Size	US Sizes	CHEST (in)	WAIST (in)	HIPS (in)	HEIGHT (in)
YXS	7	25 - 26½	23 - 24	26 - 28	47 - 51
YSM	8	26½ - 27½	24 - 24½	28 - 29	51 - 53
YSM+	8+	28½ - 29	27 - 28	31 - 32	51 - 53
YMD	10 - 12	27½ - 30½	24½ - 26½	29 - 32½	53 - 58½
YMD+	10+/12+	29 - 32½	28 - 31	32 - 34½	53 - 58½
YLG	14 - 16	30½ - 34	26½ - 30½	32½ - 36½	58½ - 63
YLG+	14+/16+	32½ - 35	31 - 34½	34½ - 38	58.5 - 63
YXL	18	34 - 36	30½ - 32½	36½ - 38½	58½ - 63
YXL+	18+	35 - 37	34½ - 36	38 - 39½	58½ - 63

Specs & Care

Style #: 1369899
All-over twist effect
100% Polyester
Imported
Wash garment inside out
Machine wash cold with like colors
Use only non-chlorine bleach when needed
Tumble dry low
Do not iron
Do not use softeners
Do not dry clean

Reviews(57)

4.8

Recommended: 96%

57 Ratings

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

What Customers Are Saying:

This girls' shirt is praised for its high-quality, comfortable, and lightweight material.
Customers report that the shirt fits well, with a flattering style and color that their daughters enjoy wearing for active or everyday use.
The product is noted to be true to size and durable even after repeated washing.
Overall, the shirt is considered an excellent, well-made option that is highly recommended.

This AI generated summary is based on real customer reviews.

Super Top

Toni K

2 years ago

Fits true to size . Super comfortable and cute for those practice sessions for stylish preteen .

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Location: Bloomington In

Reviews: 1

Votes: 0

Athlete Type: Casual

Gender: Female

Height: <5

Size Purchased: MD

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Helpful?

Great fit

Dillydally

2 years ago

This shirt fit my tall 8 yr old girl perfectly!! Will be purchasing more!!

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Location: Ohio

Reviews: 1

Votes: 0

Athlete Type: Casual

Gender: Female

Height: <5

Size Purchased: SM

MoreLess

Helpful?

UnderArmor Gear

J Morry

2 years ago

Can’t ever go wrong with UnderArmor in terms of quality and comfort. Very durable products that last a great deal of time. It is all just very durable gear and having free shipping with an account just adds to the value. I have an 11 year old daughter who is growing like a weed so I kind of simply wait for deals and buy in advance as the athletic gear of UnderArmor never goes out of style. Good value!

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Location: Dale, IN

Reviews: 1

Votes: 0

Athlete Type: Casual

Gender: Female

Height: 5'1" - 5'3"

Size Purchased: LG

MoreLess

Helpful?

Q&A(0)

How would you rate our products and descriptions?

UA Tech™ Twist Arch Big LogoGirls' Short Sleeve

Product Description

UA Tech™ Twist Arch Big Logo
Girls' Short Sleeve