St. Mary Basha Unisex Full Zip Athletic Lightweight Jacket

Style: YST241-NVY-YXXS-SMB

Price
$ 43.95
Color:Navy
Size:YXXS
Note: Fulfillment times for this product are 7–10 days and may delay your order when combined with additional products.

See sizing tab below.

Includes School Crest

Navy

A classic jacket style created from moisture-wicking, anti-static fleece.

  • 5.5-ounce, 100% polyester
  • Tag-free label
  • Cadet collar
  • Taped neck
  • Slash pockets
  • Self-fabric cuffs and hem
    Anton Uniforms Sizing Information

    What Do Size Labels Mean?

    Y = Youth Sizes
    Labeled with a “Y” prefix (e.g., YXS, YS, YM). Designed for children and younger teens.
    Example: YXL = Youth Extra Large

    No Prefix = Adult Sizes
    Standard adult sizing: S, M, L, XL, 2XL, etc.
    Example: M = Adult Medium

    Prefix = Adult Sizes
    Standard adult sizing: AS, AM, AL, AXL, A2XL, etc.
    Example: AM = Adult Medium

    H = Half Sizes (Extended Fit)
    Relaxed fit with extra room in waist/hips. Marked with an “H” suffix.
    Example: 10H = Girls Size 10 Half

    J = Junior Sizes
    Tailored for teens/young adults. Labeled with “J” suffix or noted as Junior.
    Example: 5J = Junior Size 5

    M = Mens/Boys Sizes
    May be numbered (e.g., 28M, 32M) or standard (S, M, L). Also used for boys’ items.

    G = Girls Sizes
    Often numbered (e.g., 7G, 10G) and may or may not display “G”. Applies to girls/youth items.

    Not Sure About Sizing?

    Review our Size Chart for the best fit. Or contact us for a sizing appointment.

    Understanding the Fit

    Visual examples to help you choose the right size.

    Typical Fit by Grade

    Every student is unique, but this can help guide you.

    Pre-K / KYXXS–YM
    1st–2ndYXS–YL
    3rd–4thYS–YXL
    5th–6thYM–AS
    7th–8thYL–AM
    High SchoolAS–AL+
    Quick tip: For polos and outerwear, sizing up is often the safest choice when a student is between sizes.
    How to Measure

    Getting the right size starts with accurate measurements. Most brands list garment measurements, but the best fit comes from comparing those to your student’s body measurements.

    Use the guide below to measure correctly. If your student is between sizes, we recommend sizing up for comfort and longer wear.

    • Height: Measure from floor to top of head while standing straight
    • Chest: Measure around the fullest part
    • Waist: Measure at the natural waistline
    • Hips: Measure around the fullest part

    Tip: For polos and outerwear, sizing up is usually the safest choice when between sizes.

    Polos

    Unisex Polos

    Recommended fit guide for Anton Uniform polos.

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size YXXS
    3-4
    YXS
    5-6
    YS
    7-8
    YM
    10-12
    YL
    14-16
    YXL
    18-20
    Adult S Adult M Adult L Adult XL Adult 2XL Adult 3XL
    Neck 12 12 12 14 14 14 15 15 16 16 18 18
    Chest 25 27 29 32 36 36 38 42 46 50 54 58
    Long Sleeve 20 3/8 22 23 3/4 26 7/8 30 1/2 33 1/4 34 1/2 36 37 1/2 39 40 1/2 41
    Short Sleeve 11 1/2 12 1/4 14 1/4 15 1/2 16 1/2 17 1/4 19 3/4 20 1/2 21 1/4 22 22 3/4 23

    Girls Polos

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size YXXS
    3-4
    YXS
    5-6
    YS
    7-8
    YM
    10-12
    YL
    14-16
    YXL
    18-20
    Adult S Adult M Adult L Adult XL Adult 2XL Adult 3XL
    Neck 12 12 12 14 14 14 15 15 16 16 18 18
    Chest 25 27 29 32 36 38 38 42 46 50 54 58
    Long Sleeve 20 3/8 22 23 3/4 26 7/8 30 1/2 33 1/4 34 1/2 36 37 1/2 39 40 1/2 41
    Short Sleeve 11 1/2 12 1/4 14 1/4 15 1/2 16 1/2 17 1/4 19 3/4 20 1/2 21 1/4 22 22 3/4 23
    Boys

    Boys Shorts – Regular

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Measurement 3 4 5 6 7 8 10 12 14 16 18 20
    Waist 21.5–22.5 22–23 22.5–23.5 23–24 24–25 25–26 26–27 27–28 28.5–29.5 30–31 30.5–31.5 33–34
    Hip 24–25 24.5–25.5 25–26 25.5–26.5 26–27 27–28 28–29 30–31 31–32 33–34 33.5–34.5 35–36
    Inseam 4 5 5 6 6.5 6.5 7 7 8 8.5 9 9.5

    Boys Shorts – Slim

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 3 4 5 6 7 8 10 12 14 16
    Waist 20–21 21–22 21.5–22.5 21.5–22.5 22–23 22.5–23.5 24–25 25–26 26–27 28–29
    Hip 21–22 22–23 22–23 22.5–23.5 23–24 24–25 25–26 27–28 28–29 29–30
    Inseam 4 4.5 5 6 6 6 7.5 7.5 7.5 8.5

    Boys Shorts – Husky

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 28 29 30 31 32 34 36 38 40
    Waist 28.5–29.5 29–30 31–32 32–33 32.5–33.5 35–36 37–38 40–41 40.5–41.5
    Hip 32–33 32.5–33.5 33–34 34–35 34–35 37–38 37.5–38.5 40–41 41–42
    Inseam 7 7 8 8 8.5 9.5 9.5 10 10

    Boys Pants – Regular

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 3 4 5 6 7 8 10 12 14 16 18
    Waist 21.5–22.5 22–23 23–24 24–25 24.5–25.5 25–26 26.5–27.5 28–29 29.5–30.5 31–32 31–32
    Hip 23–24 24–25 25–26 25.5–26.5 26.5–27.5 28.5–29.5 30–31 31–32 32–33 33.5–34.5 34–35
    Inseam 15 16.5 18.5 20 21 23 25 25.75 29 30 30

    Boys Pants – Slim

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 3 4 5 6 7 8 10 12 14 16
    Waist 20.5–21.5 21–22 21–22 21.5–22.5 22.5–23.5 23.5–24.5 24.5–25.5 25–26 27–28 28–29
    Hip 21.5–22.5 21.5–22.5 22–23 22–23 23–24 24.5–25.5 24.5–25.5 26.5–27.5 27–28 29–30
    Inseam 15.25 17 18.5 20 21.5 23 24.5 27 29 30

    Boys Pants – Husky

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 28 29 30 31 32 34 36 38 40
    Waist 28–29 30–31 30–31 31.5–32.5 32–33 33.5–34.5 35.5–36.5 38–39 39–40
    Hip 29–30 31–32 32–33 32.5–33.5 33–34 35–36 37–38 39.5–40.5 41–42
    Inseam 23 24.5 27 29 29.5 30.5 30.5 30.5 30.5
    Men

    Men's Shorts – Regular

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 28 29 30 31 32 33 34 36 38 40 42 44 46 48
    Waist 29–30 31–32 31.5–32.5 33–34 33.5–34.5 34–35 36–37 37.5–38.5 39–40 41–42 43–44 46–47 48–49 49–50
    Hip 35–36 36–37 37–38 38–39 39–40 39.5–40.5 41–42 42.5–43.5 45–46 47–48 48–49 49–50 53–54 54–55
    Inseam 9 9 9 9 9 9 9 9 9 9 9 9 9 9

    Men's Pants – Regular

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 28 29 30 31 32 33 34 36 38 40 42 44
    Waist 29–30 30–31 31–32 32–33 33–34 34–35 35–36 37–38 39–40 41–42 43–44 45–46
    Hip 35–36 36–37 37–38 38–39 39–40 40–41 41–42 42–43 44–45 45.5–46.5 48–49 49–50
    Inseam 30 30 30 30 30 30 30 30 30 30 30 30
    Girls

    Girls Shorts – Regular

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 3 4 5 6 6X 7 8 10 12 14 16
    Waist 21.5–22.5 22–23 23–24 23.5–24.5 24–25 26–27 27–28 27.5–28.5 28–29 29–30 30–31
    Hip 24–25 25–26 25.5–26.5 27–28 27–28 29–30 29–30 29.5–30.5 31–32 32–33 33–34
    Inseam 5 5 5 5 5 6.5 7 7 7 8 8

    Girls Shorts – Slim

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 5 6 6X 7 8 10 12 14 16
    Waist 19–20 19.5–20.5 21–22 23–24 24.5–25.5 25–26 25.5–26.5 26.5–27.5 27–28
    Hip 24–25 25.5–26.5 26–27 27–28 28–29 29–30 30–31 31–32 31.5–32.5
    Inseam 4.5 4.5 5 6.5 6.5 7 7.5 7.5 8

    Girls Shorts – Husky

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Measurement 6H 7H 8H 10H 12H 14H 16H 18H
    Waist 28 5/8 29 1/4 29 3/4 30 1/4 31 1/4 32 3/4 34 1/4 35 3/4
    Slacks Inseam 21 3/4 22 7/8 24 25 3/8 27 28 1/8 28 7/8 28 7/8
    Shorts Inseam 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4

    Girls Pants – Regular

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 3 4 5 6 6X 7 8 10 12 14 16
    Waist 22–23 22.5–23.5 23–24 23.5–24.5 24–25 25–26 25.5–26.5 27–28 28–29 29–30 30–31
    Hip 24–25 25–26 25–26 26–27 27–28 28–29 28.5–29.5 29–30 31–32 32–33 33.5–34.5
    Inseam 14.5 16 17.5 19.5 20 23 25 26 27 28.5 29.5

    Girls Pants – Slim

    All measurements are in inches. Use your student’s body measurement when available. Scroll →
    Measurement 3 4 5 6 6X 7 8 10 12 14 16
    Waist 19–20 19.5–20.5 20–21 21–22 21.5–22.5 23–24 24–25 25–26 26–27 28–29 28.5–29.5
    Hip 22–23 22–23 23–24 23.5–24.5 23.5–24.5 25–26 27–28 27–28 29–30 31–32 33–34
    Inseam 15.5 17 18 20 20.5 23.5 24.5 26 27.5 27.5 29.5

    Girls Pants – Husky

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Measurement 6H 7H 8H 10H 12H 14H 16H 18H
    Waist 28 5/8 29 1/4 29 3/4 30 1/4 31 1/4 32 3/4 34 1/4 35 3/4
    Slacks Inseam 21 3/4 22 7/8 24 25 3/8 27 28 1/8 28 7/8 28 7/8
    Shorts Inseam 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4
    Junior

    Junior Shorts

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Measurement 0 1 3 5 7 9 11 13 15 17 19 21 23 25 27
    Waist 27 28 29 30 31 32 33 1/2 35 36 1/2 38 39 1/2 41 42 1/2 44 45 1/2
    Slacks Inseam 31 1/2 31 1/2 31 1/2 31 1/2 31 1/2 32 1/2 32 1/2 32 1/2 32 1/2 33 1/2 33 1/2 33 1/2 33 1/2 33 1/2 33 1/2
    Shorts Inseam 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 9 9 9 9 9 9

    Junior Pants – Regular

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Measurement 0 1 3 5 7 9 11 13 15 17 19 21 23 25 27
    Waist 27 28 29 30 31 32 33 1/2 35 36 1/2 38 39 1/2 41 42 1/2 44 45 1/2
    Slacks Inseam 31 1/2 31 1/2 31 1/2 31 1/2 31 1/2 32 1/2 32 1/2 32 1/2 32 1/2 33 1/2 33 1/2 33 1/2 33 1/2 33 1/2 33 1/2
    Shorts Inseam 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 8 1/2 9 9 9 9 9 9
    Skirts

    Skirts – Standard

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size 3 4 5 6 6X 7 8 10 12 14 16 18
    Waist (measurement) 20 21 22 23 24 24 24.5 25.5 26.5 28 29.5 31
    Garment Length 13 14.5 15.5 16.5 17.5 18.5 20 21 21.5 22 22.5 23
    Alpha Size XXS XXS XS XS S S M M L XL XL XXL

    Skirts – Extended Sizes

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size 6H 7H 8H 10H 12H 14H 16H 18H
    Waist (measurement) 27.5 28.5 29.5 30.5 32 33.5 35.5 36.5
    Garment Length 18 19 20 21 21.5 22.25 22.75 23.25
    Equivalent Size 11–13 13–15 15–17 17–19 19–21 21–23 23–25 25–27

    Girls Skirts – Junior (Numeric)

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size 24 26 28 30 32 34 36 38 40 42
    Waist 24 26 28 30 32 34 36 38 40 42
    Length 24 24 24 24 24 24 24 24 24 24

    Junior Girls – Detailed

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size 0 1 3 5 7 9 11 13 15 17 19 21 23 25 27
    Waist 27 1/2 28 1/2 29.5 30 1/2 31.5 32 1/2 34 35 1/2 37 38 1/2 40 41 1/2 43 44 1/2 46
    Hip @ Seam 32 33 34 35 36 37 38 1/2 40 41 1/2 43 44 1/2 46 47 1/2 49 50 1/2
    Back Skirt Length (Top of WB) 19 19 19 19 19 20 20 21 21 21 21 21 21 21 21
    Back Skirt Length (Top of WB) 2LN-2 Lng All Sizes 21 21 21 21 21 22 22 22 23 23 23 23 23 23 23
    Waistband Yoke Width 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4
    Skorts

    Girls Skorts – Regular

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size 3 4 5 6 6X 7 8 10 12 14 16 18
    Waist 21 1/2 22 22 1/2 23 23 1/2 24 24 1/2 25 1/2 26 1/2 28 29 1/2 31
    Inseam 4 3/4 4 3/4 4 3/4 4 3/4 4 3/4 5 1/4 5 1/2 5 3/4 6 1/8 6 1/2 6 7/8 7 1/4

    Girls Skorts – Half Sizes

    All measurements are in inches. Use your student’s body measurement when available.Scroll →
    Size 6 1/2 7 1/2 8 1/2 10 1/2 12 1/2 14 1/2 16 1/2 18 1/2
    Waist 28 28 1/2 29 1/2 30 1/2 32 33 1/2 35 36 1/2
    Inseam 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2
    Still unsure?

    Send us your student’s measurements and the item you’re ordering. We’ll help recommend the best size.

    Contact Us

     

    Dennis Uniform Sizing Information

    Dennis Uniform Sizing Reference:

    • Y = Youth Sizes — Designed for children/teens. Labeled YXS, YS, YM, etc.
    • A = Adult Sizes — Standard adult sizes (AS, AM, AL, AXL, etc.).
    • H = Half Sizes — Extended fit with extra room. Equivalent to Girls’ Plus sizes. Example: 10H.
    • J = Junior Sizes — Tailored for teens/young adults. Labeled 5J or simply Junior 5.
    • Toddler Sizes — Labeled TD2, TD3, TD4 for ages 2–4.

    For accurate fit, compare your child’s measurements with the Dennis size chart. When between sizes, we recommend sizing up.

    View Full Dennis Size Charts

    Shipping Information

    Anton Uniforms Order Fulfillment

    • In-Stock/In-Store Orders: Within 3 Days
    • In-Stock Online Orders: 7-14 Days
    • Backordered Items: Up to 6 Weeks to Receive.
    • Special Order Items: Varies based on order. Contact us for details.

    Seasonal Notes

    • During the off season (September-May) we typically ship faster.
    • Summer time (June-August) is considered peak season and orders may take up to 7-14 business days to be fulfilled. 

    See more details here.