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Wonder Long Sleeve - Slate

285 reviews
Regular price $ 31.00
Regular price Sale price $ 31.00
Sale Sold out

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Old Size Chart

Activity: Cardio, Casual

Fabric: Polyester/Spandex blend - soft and stretchy with great recovery

Product Details:

  • Semi-loose fit
  • Thumb holes
  • True to size
  • Great for layering

Material and Care

  • Polyester/Spandex blend
  • Buttery soft
  • Machine wash cold, with like colors. Tumble dry low. No bleach, fabric softeners, or dry cleaning


    Pairs With:

    Customer Reviews
    4.9 Based on 285 Reviews
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    • color
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    • medium
    • shirt
    • copper color
    • drying
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    United States United States

    Not my color

    I love these wonder king sleeves because they’re light and beautiful and fit so nicely. Easy to make a date night outfit just dressed up enough but still casual. The ponderosa and mauve colors are gorgeous. This copper color is not my favorite though. I think if they made these long sleeves in pacific, jungle, iris, soft orchid, classic blue, fern, and mulberry and any other pinks, I’d be a sucker for all of them.

    • Fit Runs SmallTrue to SizeRuns Big
    • Size Purchased S
    • Height: 5’5
    • Weight 130
    • Bra Size 34b
    • Pant Size 4-6
    • What color did you purchase this product in? Ponderosa, mauve, copper
    Lindy M.
    United States United States

    Perfect lightweight longsleeve!

    I love these wonder long-sleeves! And I love all things fossil colored! I normally get a Medium in these, but decided to try the small this time and it still fits great! It's definitely tighter in the arms than my others, but the body is perfect!

    • Fit Runs SmallTrue to SizeRuns Big
    • Size Purchased S
    • Height: 5' 2"
    • Weight 130
    • Bra Size 34A
    • What color did you purchase this product in? Fossil
    Sarah P.
    United States United States

    Another great one!

    I have 4 wonder long sleeve tops now and I love them all. Perfect for a lightweight covering to protect from the sun. Brought mine to Hawaii with me and wore it a ton!

    • Fit Runs SmallTrue to SizeRuns Big
    • Size Purchased S
    • Height: 5'3"
    • What color did you purchase this product in? Steel blue
    Kailey N.
    United States United States

    Wonder Long Sleeve- Copper

    The Wonder Long Sleeve is my absolute favorite Senita shirt! I live near Lake Superior, so these are perfect for all of the windy days we have! Most of our fall/ spring days are around 45- 55 degrees, so these are perfect with shorts or capris. I also love that I can layer a T-shirt or tank under these for days when the sun can’t decide if it wants to stay out or not. I wear L and XL in shirts in the old sizing chart, and go with the L in this shirt!

    Elizabeth T.
    United States United States

    Love it!

    It’s so light and airy the fabric almost feels cooling. It was perfect to wear in the sun to avoid a bad sunburn! The sleeve length is perfect for me, but may be a little long on shorter ladies (I am 5’9”). I would definitely purchase again in another color!

    • How would you rate the fit? Runs SmallTrue to SizeRuns Big
    • What size did you purchase? S
    • What is your height? 5’9”
    • Optional: What is your weight? 130 lbs
    • Optional: What is your normal bra size if applicable to your purchase? (i.e 34D) 34 A/B
    • What color did you purchase this product in? Copper
    Senita Athletics Wonder Long Sleeve - Copper - FINAL SALE Review